A. pectoralis major B. external abdominal oblique D. internal abdominal oblique. E. quadratus lumborum, Which abdominal wall muscle is the most superficial of the oblique muscles? D. causes crow's feet wrinkles. D. tensor fasciae latae A. levator scapulae E. rhomboideus major, Which muscle rotates and protracts the scapula, and elevates the ribs? E. supinators. e) hyoglossus. The arm is attached to the thorax by the Which of the following muscles performs cervical extension only? When the triceps brachii contracts the elbow extends. (a) greater for well 1, . A they have opposite functions B they push bones in opposite directions . What is the antagonist of the Scalenes (Neck extension)? Semispinalis Capitis, etc. E. are not involved in facial expression. The zygomaticus major muscle circular E. quadratus lumborum, Which abdominal wall muscle originates on the iliac crest and the lower lumbar vertebrae? A. Frontalis B. Lateral rectus C. Sternocleidomastoid D. Masseter E. Hyoglossus. What muscle(s) serves as an antagonist to the biceps? D. function and size. Identify the muscle that performs the following function: Two muscles that close the mouth. A)trapezius B)sternocleidomastoid C)semispinalis D)platysma. What thoracic muscles are involved in expiration? A myoglobin in muscles stores some oxygen B. adducts and laterally rotates the arm. Which of the following muscles extends the head on the neck? circular arrangement of fascicles; describes the deltoid muscle, convergent arrangement of fascicles; fan-shaped muscle. A muscle that assists the prime mover muscle. D. brachialis E. deltoid, . What is the antagonist of the Extensor Carpi Radialis Brevis (wrist extension)? If L = load, F = fulcrum, and E = effort, what type of lever system is described as LEF? When the biceps brachii contracts, the elbow flexes. B. soleus C. extensor digitorum longus E. gracilis, Which of the following is a group of four muscles in the anterior thigh? B deltoid-abducts arm A. sternocleidomastoid The trapezius muscle is a large, triangular, paired muscle located on the posterior aspect of the neck and thorax. C. peroneus tertius @article{GravenNielsen1997EffectsOE, title={Effects of experimental muscle pain on muscle activity and co-ordination during static and dynamic motor function. B. crow's feet wrinkles. D. pectoralis major B. quadriceps group. Sensory branches of the cervical plexus merge dorsally to the muscle at the Erbs point (punctum nervosum) which can be used as a place of puncture for local anesthesia. C tibialis anterior B. stress fractures of the fibula 2 to 5 cm distal to the knee. C dorsiflex the foot The sternocleidomastoid is a two-headed neck. The deep muscles of the neck, levator scapulae and middle scalene muscle are supplied by which nerve? E. multipennate. 1 and 3 The muscles that coordinate the opening and closing of the mouth? Do a total of 5 to 10 side neck stretches. b) gastrocnemius. anterior scalene, Eversion and plantar flexion is accomplished by muscles in the ______ compartment. When both sternocleidomastoid muscles contract, the head is flexed. [1] In the anterior triangle, we find the suprahyoid and infrahyoid muscles. A. rectus abdominis C gluteus maximus A nursing infant develops a powerful sucking muscle that adults also use for whistling. B. C. peroneus longus; plantaris The sternocleidomastoid muscles flex the neck, and the splenius cervicis muscles extend it. The major abductor muscle of the upper arm is the __________. How would a lesion in the cerebellum differ from a lesion in the basal nuclei with respect to skeletal muscle function? E. lifting weight with your arm. a) frontalis. A end lines of a sarcomere, and actin filaments are attached D. subclavius 3 synonyms for musculus sternocleidomastoideus: sternocleido mastoideus, sternocleidomastoid, sternocleidomastoid muscle. holds it in place) so that the prime mover can act more efficiently. C. internal abdominal oblique C. supraspinatus Splenius Capitus. Insertion: coronoid process of mandible, Match the following description of muscles that move the head and trunk with its appropriate name: Broad two-part muscle that lies on the back of neck between base of skull and the upper thoracic vertebrae. Which of the following muscles acts to protract the mandible? E. Scalenes. The muscle shape that has the capacity to shorten to the greatest degree is D. flexor digitorum profundus This muscle binds the skull to the sternum and clavicle. of the sternocleidomastoid muscle 10x faster and easier? pennate arrangement of fascicles; spindle-shaped muscle The muscle that opens the eye is the A. Orbicularis oculi B. Orbicularis oris C. Levator palpebrae superioris D. Superior rectus, The supraspinatus and infraspinatus muscles have the main part of their body attached to which of the following bone? D. thumb; index finger A. flexor carpi ulnaris. Would the muscles that cause flexion of the neck have their origin or insertion on the head? C triceps brachii and biceps brachii Provide their functions. A. masseter Wiki User. D. extensor hallicus longus 2. Author: Their antagonists are the muscles. i think it's the rectus capi lateralus. Gluteus Medius, Gluteus Minimus, Tensor Fasciae Latae. D. transversus abdominis B. contributes to pouting. Etymology and location [ edit] What is the relationship between these muscles when bowing your head? (iii) Is the groundstate energy of the particle D gastrocnemius, David N. Shier, Jackie L. Butler, Ricki Lewis, Hole's Essentials of Human Anatomy and Physiology, David Shier, Jackie Butler, John Hole, Ricki Lewis, Charles Welsh, Cynthia Prentice-Craver, David Shier, Jackie Butler, Ricki Lewis, 3.1 - Definitions (Monitoring, Process Contro, Unit 2 - Cell Structure and Function AP BIO. A glycogen/carbon dioxide d) zygomaticus major. A. stylohyoid and procerus. a. Longissimus. If a man exercises by doing push-ups every day, he would strengthen or enlarge which of the following muscles? Damage to the muscle called the levator ani would result in E. soleus, Which of the following is inserted on the calcaneus by the Achilles tendon? B sacrospinalis Which muscle dorsiflexes and inverts the foot? What is the antagonist of the Quadratus Lumborum (Lateral trunk flexion)? What is the antagonist of the Rhomboids (Retract scapula)? A quadriceps femoris Reading time: 5 minutes. It is a long, bilateral muscle of the neck, which functions to flex the neck both laterally and anteriorly, as well as rotate the head contralaterally to the side of contraction. C. Diaphragm. Which muscle is an antagonist to the psoas major? A remove excess body heat B. extensor carpi ulnaris. A student (m = 63 kg) falls freely from rest and strikes the ground. E. gracilis, Which of the following is the longest muscle in the body? D cholinesterase to prevent unwanted continous contractions, The sarcoplasmic reticulum of a muscle fiber contains: Synonyms for sternocleidomastoid (muscle) in Free Thesaurus. Identify metals and alloys that have strengths comparable to those of reinforced plastics. B. biceps brachii. The sternocleidomastoid muscles help to flex the neck. In an antagonistic muscle pair as one muscle contracts the other muscle relaxes or lengthens. The sternocleidomastoid muscle inserts on the ________. Stabilizes the wrist during finger extension. C. location and size. A. sacral B. thoracic C. cervical D. cranial, Which muscle acts as an agonist with the teres minor during lateral rotation of the shoulder? C. medial rotation of the arm. A synergist c. A fixator d. An antagonist. The sternocleidomastoid muscles help to flex the neck. sternocleidomastoid Which muscle is known as the "boxer's muscle" for its ability to move the arm horizontally, as in throwing a punch? C. fulcrum is the part being moved. D. are not involved in movement. B. Abdominal. B. force or pull is applied by the bone. C. extensor digitorum longus C. triceps brachii D. multifidus C. body. a. platysma b. occipitalis c. sternohyoid d. mylohyoid. The term "shin splints" is applied to D increase the blood supply within muscles, The muscle on the lateral surface of the shoulder that abducts the arm is the Synergists. C cerebrum: parietal lobes A a sustained contraction B. c. Spinalis. b. E. gastrocnemius, Which of the following is a posterior thigh muscle? A. extensor indicis. E. linea alba. The sternocleidomastoid muscle (SCM for short and also know as the musculus sternocleidomastoideus) is a paired superficial muscle in the anterior portion of the neck responsible for flexing. D calcium ions, In a muscle fiber, calcium ions are stored in the: B. sartorius What is the antagonist of the Triceps Brachii (extension of forearm)? D orbicularis winkus, The muscle of the face that raises the mandible is the: C. rectus femoris. 5. A deltoid What is the antagonist of the Glutues Maximus (extension of femur)? E. rhomboideus major, Which muscle retracts, rotates, and fixes the scapula? Which of the following is not a muscle primarily involved in the breathing process? B. triceps brachii The abdominal muscle that has its origin at the pubic crest and symphysis pubis is the B. external abdominal oblique E. vastus lateralis, . C. inability of a male to have an erection. The muscle is closely related to certain neurovascular structures that pass through the neck on their way either to the head or to the periphery of the body. D. medial thigh compartment. D. transversus abdominis D. gluteus minimus. B. straight. Place your left hand on the right side of your head. Register now E. vastus intermedius, . What muscle is directly lateral to the sternohyoid? Get access to this video and our entire Q&A library, Function & Anatomy of the Muscles of the Face, Neck & Back. Some of the antagonistic pairs are as follows: Biceps and triceps Gluteus maximum and hip flexors Hamstrings and quadriceps Pectoralis major and latissimus dorsi The name has the origin of the Latin words: sternon = chest; cleido = clavicle and the Greek words: mastos = breast and eidos = shape, form. E. raises the eyelid. A. up. A classic example of this condition is the muscular torticollis, a tonic spasm of the sternocleidomastoid. What is the antagonist of the Flexor Carpi Radialis (wrist flexion)? D. flexor digitorum profundus It can also occur with certain health conditions, such as asthma and. D. causes crow's feet wrinkles. D. vastus medialis C. C. vastus lateralis Match the following fascicle arrangement with its appropriate power generation or description: circular. D. causes crow's feet wrinkles. An antagonist is usually a character who opposes the protagonist (or main character) of a story, but the antagonist can also be a group of characters, institution, or force against which the protagonist must contend. Describe the relationship between bones and skeletal muscles in the production of body movements. Agonists are the prime movers for an action. The carotid pulse may be felt in the middle third of the front edge. The sternocleidomastoid muscles help to flex the neck. Organisms 6. B. deep back muscles extend from the vertebrae to the ribs. A. sartorius; piriformis A muscle terminal What muscle is the antagonist to the sternocleidomastoid? C increase the removal of carbon dioxide What are the three muscles in the group of arm flexors, innervated by the musculocutaneous nerve? The press release said that mayor Watkins will be at the ground-breaking ceremony. C cholinesterase 2012-03-06 . C. opponens pollicis. The anconeus works with the triceps brachii to A. pectoralis major and teres major. (3) left lateral rectus Muscles that change the shape of the tongue are called D. gracilis B. thumb; little finger E. All of these choices are correct. A ATP D. palatoglossus A. auricularis D plantar flex the foot, Which muscle is NOT paired with its correct function? }, author={Thomas GravenNielsen and Peter Svensson and Lars . D. extensor hallicus longus To explain skeletal muscle movements as activities of agonists (prime movers), antagonists, and synergists. C gluteus medius A sartorius D. suprahyoid B. lumbricals. Which of the following muscles flexes the wrist? . What is the antagonist of the Iliopsoas (flexion of femur)? B hemoglobin in muscles The muscle that is used to cross the legs is the C supply carbon dioxide E. down. D. deltoid D. flexion of the elbow to elevate the hand D. extensor carpi radialis longus. B. soleus D. class IV lever system. - muscles that oppose or reverse a particular movement. a) gluteus medius. (c) Transverse cervical. D. back muscles are not very strong. The major movement produced during quiet breathing is accomplished by the D. internal intercostals. A. interossei palmaris Their antagonists are the _____ muscles. D. lateral rotation of the arm. A. nasalis (c) equal for both wells? Which of the following muscles is innervated by the trigeminal nerve (CN V)? Which of the following muscles has superior, middle and inferior sections? B. transversus abdominis. Neck Elongation. Which of the following muscles divides the neck into two triangles? B. palatopharyngeus TLR9 has also been designated as CD289 (cluster of differentiation 289). B. splenius capitus When both sternocleidomastoid muscles contract, the head is flexed. This article will discuss the anatomy, function and clinical relations of the sternocleidomastoid muscle. A. quadriceps femoris A cerebrum: frontal lobes D. extensor hallicus longus B. longissimus capitis Reviewer: D. defecation. B creatine phosphate Most flexor muscles are located on the ___ aspect of the body, most extensions are located ___. The digastric muscle is involved in The type of muscle that functions as a sphincter is Match the following muscle action with its appropriate term: The muscles that perform most of the action in producing the movement, Match the action with its appropriate muscle name: Extends, adducts, and rotates arm medially. See appendix 3-4. Each joint is surrounded by soft tissue. E. abductor pollicis brevis. A. injuries resulting from excessive stress on the tibialis posterior. A. rectus abdominis. extension Describe how the prime move movement of the sternocleidomastoid and the trapezius. b) masseter. C. internal abdominal oblique E. brachioradialis. eversion B quadriceps femoris What is the antagonist of the Gluteus Minimus (Abduction of femur)? a) Biceps femoris b) Gluteus medius c) Tensor fasciae latae d) Adductor longus e) Rectus femoris. Under the sternocleidomastoid region runs a neurovascular bundle containing: When putting a central venous catheter (CVC), the medial edge of the sternocleidomastoid muscle serves as a lead structure. C. rotate the head toward the right. D blood flow within muscles is increased by vasodilation, During exercise, the purpose of vasodilation in muscles is to: C tibialis anterior C both A and B What is the antagonist of the Teres Major (Adducts humerus)? E. fibularis brevis, Which muscle plantar flexes the foot? D. trapezius B. serratus anterior A. class I lever system. D. sphincter urethrae and sphincter ani muscles. What is the antagonist of the Vastus Intermedius (knee extension)? Rectus Abdominus, External oblique, Internal oblique What is the antagonist of the Spinalis (Spine extension)? E. raises the eyelid. A common site for injections is the What is the antagonist of the External Oblique (Trunk flexion)? D water, During muscle contraction, oxygen is stored in muscles by: E. flexes the shoulder. A orbicularis oris What are the principal appendicular muscles of the body and distinguish their origins, insertions, actions, and innervations? D adductor group, The muscle on the anterior side of the thigh that flexes the lower leg is the: The muscles that act as the prime mover of elbow flexion are the while the are the antagonist that cause extension of the arm. The main forearm extensor is the __________. It was described with a frequency of 6.8% from 399 patients with diagnosis of cervical dystonia and usually coexists with torticollis and/or laterocollis, as mixed cervical dystonia patterns. A latissimus dorsi A. gastrocnemius In order for both eyes to direct their gaze to the right, which of the following muscles are used? Which of the following muscles contracts during forced expiration? B. extensors. C teres major Which statement is NOT true of muscle sense? Which of the following muscles is responsible for closing the eyelids? E. pennate, The adductor longus is named for its A. gluteus medius and gluteus maximus. a) Temporalis b) Frontalis c) Sternocleidomastoid d) Risorius. E. brachioradialis. B. rectus femoris B carbon dioxide is removed rapidly by incerased respiration E. hyoglossus, Which of the following muscles is involved in swallowing? The levator palpebrae superioris muscle C. biceps femoris What is the antagonist of the Pectoralis Minor (Protract scapula)? D. B. gastrocnemius. When both muscles of this pair are contracted simultaneously, they flex the neck forward. They both work together to help you walk, sit, stand up, and do many other actions. A. levator scapulae The sternocleidomastoid is innervated by the accessory nerve . C. vastus lateralis. D cerebrum: occipital bones, Which statement is NOT true of the muscles and the brain? Muscles and Movement | Antagonist Pairs of Muscles Siebert Science 16.4K subscribers Subscribe 5.5K 159K views 2 years ago Anatomy & Physiology CORRECTION: The origins of the deltoid are the. a muscle working in opposition to another muscle. Which of the following muscles is involved in forced expiration? A. biceps femoris All rights reserved. . Muscles that work like this are called antagonistic pairs. D. transversus abdominis B hamstring group B cholinesterase to return the impulse to the neuron C. allows one to sit cross-legged. B. tibialis anterior C. medially rotates the arm. D. tummy tucks. C. attach the clavicle to the humerus. What is the antagonist of the Gluteus Medius (abduction of femur)? - triceps brachii at the elbow; third-class lever (c) equal for both wells? A rectus abdominus-extends vertebral column deltoid; at a right angle to B flex the vertebral column Find the center of mass of the uniform, solid cone of height h, base radius R, and constant density \rho shown in the given figure. Match the word to its correct meaning: Transverse. D both A and B, and loss of calcium ions, During exercise, the purpose of increased sweating is to: C. pronate the forearm. external anal sphincter Assume that the only force acting on him during the collision is that due to the ground. What is the antagonist of the Spinalis (Spine extension)? inversion Sphincters have a __________ arrangement of fascicles. B extend the leg . B hamstring group C. the muscle that does most of the movement. C. inflammation of the gastrocnemius. The pair consists of muscles wherein one contracts while the other relaxes. thyrohyoid Hi anatomy students;) ! B. sartorius A. sartorius C. external intercostals. C. E. stylohyoid. . (4) left medial rectus D the most strenuous muscle contractions, The part of the brain that initiates muscle contraction is the: Rectus Abdominus, external oblique, internal oblique. E. gracilis, Which thigh muscle adducts the thigh and flexes the knee? E. extensor carpi radialis longus, Flexion of the hip is a movement produced by the Which of the following best describes the orbicularis oris? A. quadriceps femoris __________ muscles have their fibers arranged obliquely to their tendons In a manner similar to a feather, such as unipennate, bipennate, and multipennate muscles. D trapezius, The muscle on the posterior side of the trunk that extends and adducts the arm is the: (a) sternocleidomastoid (b) splenius capitis (c) semispinalis cervicis (d) scalenus anterior. E. fibularis brevis, choose all that apply: C biceps brachii - the nervous system's control of the muscle, the nervous system's control of the muscle. Which of the following are correctly matched? Each group will need to utilize full ROM in order to perform optimally. A. deltoid B flex the forearm It is a member of the toll-like receptor (TLR) family. D myoglobin in muscles, Which statement is NOT true of oxygen and muscles? The attachment site of the muscle tendon to the more-movable bone is called the __________. C. C. latissimus dorsi C. internal abdominal oblique What are the muscles of the head for Anatomy and Physiology? B. external abdominal oblique D. deltoid The pelvic diaphragm is formed by the A. erector spinae D. vastus medialis Also, the muscle works with the scalene muscles in the neck during forced inspiration while breathing. E. piriformis. a) orbicularis oris b) platysma c) orbicularis oculi d) sternocleidomastoid. Antagonists: Longissimus Capitis Spinalis Capitis Splenius Capitis Semispinalis Capitis Sternocleidomastoid (posterior fibers) 3. pectoralis major As the agonist flexes, the opposite muscle (the. D center lines of a sarcomere, and myosin filaments are attached, During a state of polarization, the sacrolemma has a ______ charge outside and a ______ charge inside. B. A flex the neck ______ is a stiff neck due to spasmodic contraction of the neck muscles that pull the head toward the affected side. After administering ketamine/xylazine mixture (50 and 5 mg/kg, respectively) in order to induce surgical anaesthesia, appropriate shaving of the right cervical area was performed. An antagonist for a muscle on the posterior side of the thigh would be found on the: A anterior side of the thigh B medial side of the thigh C anterior side of the lower leg D posterior side of the lower leg B Which statement is NOT true of antagonistic muscles? The antagonist to the sternocleidomastoid is the splenius capitis. B. flexor carpi radialis. Holds origin of a moving muscle stable a) Acetylcholine b) Antagonist muscle c) Synergist muscle d) Fixator muscle, Which of the following muscles would be the most helpful for forceful expiration? Antagonists play two important roles in muscle function: (1) they maintain body or limb position, such as holding the arm out or standing erect; and (2) they control rapid movement, as in shadow boxing without landing a punch or the ability to check the motion of a limb. The thenar muscles are involved in controlling the ____; the hypothenar muscles control the ____. A muscle that assists the muscle primarily responsible for a given action is a(n) __________. B cerebellum What is the antagonist of the Deltoid (Abduct humerus)? Two positive point charges qqq and 4q4 q4q are at x=0x=0x=0 and x=Lx=Lx=L, respectively, and free to move. A. pennate. The SCMs on each side of your body course from the breastbone and collar bone in the upper part of the chest to the back of the head. D. internal intercostals b) 241Am{ }^{241} \mathrm{Am}241Am. /Which muscle helps us to rotate the head? C. infraspinatus B. flex the neck. TLR9 is an important receptor expressed in immune system cells including dendritic cells, macrophages, natural killer cells, and other antigen presenting cells. - the number of origins for the muscle Contracting the trapezius muscle would Identify the vertebral parts/areas described below: Provides lever against which muscles pull. 10. Match the word to its correct meaning: Deltoid. E. psoas minor, Which back muscle extends the head? The antagonist of the splenius capitis muscle is the Sternocleidomastoid. choose all that apply. A gastrocnemius and soleus E. Scalenes. D sarcolemma, At the neuromuscular junction, the sacrolemma contains: B) The sternocleidomastoid is the prime mover, and the sple nius cervicis is the synergist. E. masseter. c) sternocleidomastoid. A. raise the head. E. rotate the forearm, . Which is a lateral rotator of the arm? E. orbicularis oculi. Muscles Muscles. hope you all enjoy the vid!enjoy the video and reflect on the mod. (i) Is the wavelength of the ground-state wave function Kenhub. B myosin and actin C. extensor digitorum longus Major Skeletal Muscle Synergists-Biol 241 Sap, The Language of Composition: Reading, Writing, Rhetoric, Lawrence Scanlon, Renee H. Shea, Robin Dissin Aufses, Byron Almen, Dorothy Payne, Stefan Kostka, Lecture 27: The Federal Executive & Bureaucra. Antagonists counter the action of a prime mover. E. orbicularis oris, Raising the eyebrows is the action of the _____ muscles. E. index finger; thumb. D. longus capitis d. Splenius. A external intercostals and internal intercostals B negative/neutral copyright 2003-2023 Homework.Study.com. B), The sternocleidomastoid muscles flex the neck and the splenius cervicis muscles extend it. Which of the following muscles is named for its location? A. puckers the mouth for kissing. Which muscle lies directly posterior to the musculus serratus posterior inferior right and left muscle groups? Muscles that elevate the jaw and close the mouth include the In the following exercise, the first sentence describes someone or something. d) occipitalis. . A. rectus femoris D. 1 and 4 Which of the following muscles is involved in chewing gum? B. temporalis - Muscle fibers running in parallel arrangement generate more power. Antonyms for sternocleidomastoid (muscle). The main muscle that resists a movement is called the antagonist. B iliopsoas and quadriceps femoris B. pectoralis minor A. pterygoid Flexor Carpi Ulnaris, Flexor Carpi Radialis. Tuck your chin in and downwards. b) lateral rectus. What is the antagonist of the Extensor Hallucis Longus (Toe 1 extension)? D. levator anguli oris D. subclavius E. back muscles are similar in strength to the back muscles of cattle. Which of these muscles is the muscle of expiration? B. gluteus maximus and vastus lateralis. a. C. orbicularis oculi What is the antagonist of the Latissimus Dorsi (Extension of humerus)? Splenius Cervicis. D. to the nose. C heat splenius capitis Raising your arm to shoulder level is accomplished almost entirely by the c) levator palpebrae superioris. C. extensor carpi radialis brevis. The sternocleidomastoid is the prime mover and the splenius cervicis is the antagonist. C. contributes to laughing and smiling. What are the muscles in the neck and the chest area? What is the antagonist of the Middle Portion Trapezius (Retract scapula)? B. deglutition muscles. What is the antagonist of the Flexor Digitorum Superficialis (finger flexion)? . Repeat on other side. When viewed together, this pair forms a diamond or trapezoid shape, hence its name. stress fractures of the fibula 2 to 5 cm distal to the knee. C hamstring group- extends thigh Sternocleidomastoid muscle 32 languages The sternocleidomastoid muscle is one of the largest and most superficial cervical muscles. E. piriformis and quadratus femoris. A. vomiting. Muscles that have their fasciculi arranged like barbs of a feather along a common tendon are called. C teres major Muscle antagonists In order to maintain a balance of tension at a joint we also have a muscle or muscles that resist a movement. - The number of muscle fibers best determines how powerful a muscle will be. D. is used in the knee-jerk reflex. Match the following muscle action with its appropriate term: The __________ is the prime mover of dorsiflexion of the foot. The infraspinatus d. It pushes the charge perpendicularly to the field and the charge's velocity. B. soleus The chicken embryo, which develops in the egg, outside the mother can easily be manipulated in vivo and in vitro. c. It pushes the charge backward. B. sartorius Fixators hold joints in place, so movement does not occur. E. coccygeus only. Rectus Abdominus, External oblique, Internal oblique. A acetylcholine to be stored when an impulse arrives Match the following fascicle arrangement with the appropriate power generation or description: Parallel, Straplike with an expanded belly; great ability to shorten but not usually very powerful. C extend the forearm Give the scientific term for the muscles of the mouth, b. The biceps brachii functions to pull the radius of the lower arm toward the body. C. biceps femoris A. extend the neck. Materials and methods: In this cross-sectional study masticatory efficiency parameters (number of particles, mean diameter and . Match the muscle's name with what generally describes one or more of its features: Muscle name that describes action, Match the muscle's name with what generally describes one or more of its features: Muscle name that describes direction of fibers, Match the following description of muscles that move the head and trunk with its appropriate name: Composite muscle located along the back from thoracic region to head, Semispinalis capitis, cervicis, and thoracis. The names of muscles often indicate the action of the muscle. The sternocleidomastoid muscle is an axial muscle located on either side of the neck and supports forward and lateral flexion at the neck as well as rotation and elevation of the sternum and clavicle. What is the antagonist of the Sartorius (Flexion of femur)? C less permeable to sodium ions A. quadriceps femoris E. psoas minor. Which muscle is the prime mover of arm abduction (assuming all fibers are used)? Of the following muscles of the thigh, which one is on the posterior side? A. trapezius C. thenar muscles Which of the following groups of muscles does not move the vertebral column? A. iliopsoas. C twitch/tetanus D there is too little oxygen in the lungs, In the neuromuscular junction, the membrane of the muscle fiber is called the: B. longissimus capitis A change in diet and lifestyle (remains, remain) his only hope for recovery. e) buccinator. E. coracobrachialis. A. deltoid A muscle that stabilizes the origin of the prime mover (i.e. C. psoas major and iliacus. E. biceps femoris. A sartorius The sternal head originates from the manubrium of sternum, while the clavicular head from the medial thirdof the clavicle. Over a period of time these micro-contractions lead . D. sartorius and rectus femoris. D. tibialis posterior What is the antagonist of the Sternocleidomastoid (Neck flexion)? Which muscle group is the antagonist? What is the antagonist of the Internal Oblique (Trunk flexion)? Which muscle acts as an antagonist to the lower fibers of the trapezius during depression of the scapula?