D. triceps brachii What is the antagonist of the Gastrocnemius (Plantarflexion)? B. What muscle is the antagonist to the sternocleidomastoid? There is always an agonist, and antagonist. 11. B. flexor carpi radialis C. gluteus maximus. B. sartorius B. sartorius Sternocleidomastoid Anatomy: Origin, Insertion, Action, Innervation Determine the molar analysis of the exiting mixture. A. biceps femoris E. flexes the shoulder. Which large muscle has an attachment on the external occipital protuberance and extends the neck? The sternocleidomastoid muscles help to flex the neck. Which statement is NOT true of organ systems and movement? A. supraspinatus D. causes crow's feet wrinkles. C. thenar muscles D. longus capitis Semitendinosus, Semimembranosus, Biceps Femoris. B. D. subclavius You can argue that a flat piece of glass, such as in a window, is like a lens with an infinite focal length. Biceps Brachii, Brachialis, Brachioradialis. Naming Skeletal Muscles - Anatomy & Physiology - University of Hawaii D. lateral rotation of the arm. C both hemoglobin and myoglobin are lipids that contain iron The, Which muscle acts as an antagonist to trapezius? C. orbicularis oculi B. supraspinatus and latissimus dorsi. B. obliquely. A. nasalis 40,41 This involuntary contraction can be seen as an abnormal posturing and twisting of muscles during motor . B extend the leg E. fixator. - gastrocnemius tendon at the ankle: first-class lever, biceps brachii at the elbow; third-class lever, Identify the action of the transversus abdominis. If the head is fixed, it elevates the sternum and clavicle and, thus, expands the thoracic cavity (inspiratory breathing muscle). B. adduction of the arm. Rectus Femoris, Vastus Lateralis, Vastus Medialis, Vastus Intermedius. An antagonist muscle is in opposition to a prime mover in that it provides some resistance and/or reverses a given movement. An antagonist for a muscle on the posterior side of the thigh would be found on the: Which statement is NOT true of antagonistic muscles? E. palm. When both sternocleidomastoid muscles contract, the head is flexed. - a synergist - an antagonist - a fixator - a prime mover - an antagonist. A latissimus dorsi A) The sternocleidomastoid is the synergist, and the splenius cervicis is the fixator. D. decreased support for the pelvic viscera. D iliopsoas, The function of the sacrospinalis group is to Which of the following muscles is responsible for closing the eyelids? Get access to this video and our entire Q&A library, Function & Anatomy of the Muscles of the Face, Neck & Back. The names of muscles often indicate the action of the muscle. E. biceps brachii, . Which muscle acts as both a knee (leg) extensor and hip (thigh) flexor? D both A and B, and loss of calcium ions, During exercise, the purpose of increased sweating is to: See appendix 3-4. inversion C. occipitofrontalis C tibialis anterior A. erector spinae Kenhub. a) Deltoid b) Pec Major c) Bicep Brachii d) Supraspinatus. C trapezius (c) Transverse cervical. 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. B. B. straight. However, the second heart field has recently been identified as an additional source of myocardial progenitor cells. Study Anatomy Semester 1 exam review flashcards. Which of the following muscles is named for its location? The sternocleidomastoid muscle is a two-headed neck muscle, which true to its namebears attachments to the manubrium of sternum (sterno-), the clavicle (-cleido-), and the mastoid process of the temporal bone (-mastoid). (d) Segmental branches. B. splenius capitus parallel, List the arrangement of components found in a third-class lever. D. the stationary end of the muscle. The names of the muscles can indicate all of the following, except __________. E. fibularis brevis, Which muscle extends the big toe? d) zygomaticus major. Match the following description of muscles that move the head and trunk with its appropriate name: Flexes and laterally rotates the head, Match the muscle action involving mastication with its appropriate muscle name: Elevates mandible and moves mandible side to side. E. 1, 2, 3. back muscles are strong to maintain erect posture. The abdominal muscle that has its origin at the pubic crest and symphysis pubis is the Stretching and Massage Does NOT Get Rid of Upper Trap Pain A. extend the neck. Which muscle is known as the "boxer's muscle" for its ability to move the arm horizontally, as in throwing a punch? E. raises the eyelid. E. Scalenes. B. flexor carpi ulnaris (c) equal for both wells? LAB 5 Muscle I Axial Muscular System Objectives: To know the primary functions of the muscular system. Does tightness and tension in your neck keep you from getting to sleep at night? A muscle that crosses the posterior side of a joint will always cause extension. The two heads join into one muscle belly that goes on to insert on the lateral surface of themastoid process of the temporal bone and the lateral half of thesuperior nuchal line of the occipital bone. a. Biceps brachii b. Triceps brachii c. Jaw d. Tongue. Which muscle is an antagonist to the biceps brachii muscle? a. splenius cervicis b. latissimus dorsi c. trapezius (upper fibers) d. serratus anterior e. teres major. B tetanus/coordination Which of the following muscles divides the neck into two triangles? A sarcolemma B pectoralis major D. tensor fasciae latae It is a member of the toll-like receptor (TLR) family. B semispinalis capitis and sternocleidomastoid The number of muscle fibers best determines how powerful a muscle will be, Which of the following joint muscles is correctly matched with its lever type? A gluteus medius The Action of Botulinum Toxin A on the Sternocleidomastoid Muscle: An B. serratus anterior d. Splenius. E. extensor carpi radialis longus, Flexion of the hip is a movement produced by the In this case, Antagonists of the Scalenes would be your posterior neck muscles, such as: Upper Trapezius. E. deltoid, . Choose the BEST answer and use each answer only once for full points. Identify the muscle that performs the following function: Two muscles that close the mouth. B. longissimus capitis Prime movers and antagonists are often paired up on opposite sides of a joint, with their prime mover/antagonist roles reversing as the movement changes direction. A. rectus abdominis 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. What is the antagonist of the Flexor Digitorum Longus (Toe 2-5 flexion)? . B. difficult defecation. (a) sternocleidomastoid (b) splenius capitis (c) semispinalis cervicis (d) scalenus anterior. B. soleus 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. The sternocleidomastoid muscles help to flex the neck. B hamstring group rhomboideus muscles levator ani, choose all that apply: Breathing Muscles and Singing - How do they work? - Sage Music A. puckers the mouth for kissing. D sarcolemma, At the neuromuscular junction, the sacrolemma contains: Iliopsoas, Sartorius, Tensor Fasciae Latae. B. tibialis anterior What is a muscle that provides the major force for producing a specific movement called? c. Which two muscles in that group are synergists? C. biceps femoris load is the weight of the object. A. erector spinae B. longissimus capitis Sternocleidomastoid Muscle: Location and Actions E. fibularis brevis, choose all that apply: What is the antagonist of the Extensor Carpi Radialis Longus (wrist extension)? D orbicularis oculi- closes eye, Which muscle is NOT paired with its correct function? Please rename your sets if you copy mine and DO NOT include the term Sap's Student in the title of your set. The sternocleidomastoid muscle inserts on the ________. A orbicularis oris E. supinator and brachialis. Solved Match each muscle on the left with an antagonistic | Chegg.com The last feature by which to name a muscle is its action. The bulge of the calf is caused by the ___ and___ muscles. 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? B flex the vertebral column B muscles lack the oxygen needed to complete cell respiration A. erector spinae C. A muscle that stabilizes the origin of the prime mover (i.e. - muscles that oppose or reverse a particular movement. C. vastus intermedius B. external abdominal oblique B depolarization creates a reversal of charges D. multifidus - the nervous system's control of the muscle, the nervous system's control of the muscle. A. straight. c. It pushes the charge backward. Sternocleidomastoid Syndrome and Trigger Points - Physiopedia The sternocleidomastoid muscles flex the neck, and the splenius cervicis muscles extend it. C triceps brachii and biceps brachii pectoralis major A. rectus femoris B. insert and sometimes originate on skin and connective tissue. C gluteus medius D. tummy tucks. A. deltoid C end lines of a sarcomere, and myosin filaments are attached Clostridium botulinum Clostridium botulinum type A Clostridium botulinum type E Clostridium botulinum type B Clostridium botulinum type F Clostridium botulinum type D. E. zygomaticus and buccinator. B. soleus E. rhomboideus major, Which muscle retracts, rotates, and fixes the scapula? DOI: 10.1016/S0924-980X(96)96554-6 Corpus ID: 35984278; Effects of experimental muscle pain on muscle activity and co-ordination during static and dynamic motor function. C sustained muscle contractions What is the antagonist of the Teres Major (Adducts humerus)? A. puckers the mouth for kissing. D. dorsal interossei. C. interspinales What is the antagonist of the Flexor Hallucis Longus (Toe 1 flexion)? D. multifidus E. All of these choices are correct. Which of the following muscles is not a rotator cuff muscle? B hemoglobin in muscles Muscles and Movement | Antagonist Pairs of Muscles - YouTube E. rhomboideus major, Which of the following muscles of the chest has its insertion on the humerus?
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