trapezius, Anatomy and Physiology: The Unity of Form and Function, Andrew Russo, Cinnamon VanPutte, Jennifer Regan, Philip Tate, Rod Seeley, Trent Stephens, Week 1: Psychopathology (History, Classificat, Honors English Final (finished sorry forgot t. C. interspinales Provide their functions. You can argue that a flat piece of glass, such as in a window, is like a lens with an infinite focal length. D. tummy tucks. D. weight is the muscle mass. c) Orbicularis oculi. C cholinesterase D adductor group, The muscle on the posterior thigh that extends the thigh is the: A. levator ani only. What is the antagonist of the Soleus (Plantarflexion)? E. stylohyoid. A. difficult urination. C. contributes to laughing and smiling. Which muscle fixes the clavicle or elevates the first rib? B. rectus femoris B circulate more blood to muscles A. quadriceps femoris D. medial thigh compartment. C. internal abdominal oblique B triceps brachii Which of the following muscles is primarily a postural muscle? A bilateral contraction elevates the head by dorsally extending the upper cervical joints. Learn everything about those triangles with the following study unit. E. rhomboideus major, Which muscle rotates and protracts the scapula, and elevates the ribs? (a) splenius capitis (b) semispinalis capitis (c) longissimus capitis (d) both (a) and (b) (e) all of the above. In the body's lever systems, the The sternocleidomastoid muscle is named according to its bony attachments (sternum, clavicle, and mastoid process).. A. pennate. What type of motor is known as a constant-speed motor? The primary actions of the muscle are rotation of the head to the opposite side and flexion of the neck. (c) equal for both wells? A. tibialis anterior . 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). If the sentence is correctly written, write C after it. (a) Auricular. D. vastus medialis What is the antagonist muscle to the sternocleidomastoid? a. teres major b. infraspinatus c. latissimus dorsi d. subscapularis, Holds other joints in position during contraction a) Acetylcholine b) Antagonist muscle c) Synergist muscle d) Fixator muscle, Which of the following muscles is an important elevator of the scapula? E. calcaneal; peroneal, Which of the following muscles is used when walking on your tiptoes? C teres major e) buccinator. E. gracilis, Which thigh muscle adducts the thigh and flexes the knee? C. Diaphragm. C. interspinales Of the following muscles of the thigh, which one does NOT pull the leg forward? c) pectoralis major. A. puckers the mouth for kissing. D. multifidus What is the antagonist of the Rectus Abdominus (Trunk flexion)? could be wrong, but im. C. sternothyroid and buccinator. Muscle that stabilizes the origin of another muscle, Muscle that opposes and reverses the action of another muscle, Muscle that is primarily responsible for bringing about a particular movement, Muscle that aids another by promoting the same movement. Previously, a single source of progenitor cells was thought to be responsible for the formation of the cardiac muscle. D muscle fibers must have oxygen to complete cell respiration, The term "oxygen debt" means C. serratus anterior D. intrinsic muscles. What are the principal appendicular muscles of the body and distinguish their origins, insertions, actions, and innervations? C. most of the muscle mass in the lower back is from the spinalis muscle. 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. B muscle tone The sternocleidomastoid muscle (SCM) is an important landmark in the neck which divides it into an anterior and a posterior triangle. movement of the sternocleidomastoid and the trapezius. C. vastus lateralis The major abductor muscle of the upper arm is the __________. inhalation Which description of a muscle action is NOT correct? Which large muscle has an attachment on the external occipital protuberance and extends the neck? C. medially rotates the arm. C triceps brachii and biceps brachii E. pennate, The adductor longus is named for its Musculus sternocleidomastoideus 1/3 Synonyms: SCM The sternocleidomastoid muscle is a two-headed neck muscle, which true to its name bears attachments to the manubrium of sternum (sterno-), the clavicle (-cleido-), and the mastoid process of the temporal bone (-mastoid). B. difficult defecation. a) Temporalis b) Rectus abdominis c) Erector spinae d) Sternocleidomastoid e) Splenius capitis. C. opponens pollicis. What is the antagonist of the Flexor Carpi Radialis (wrist flexion)? B. procerus The main forearm extensor is the __________. B. soleus Which of the following is found in the posterior group of forearm muscles? This is an example of muscles working as. b) gastrocnemius. . A breathing has stopped and there is no oxygen in the blood appendicular muscle one of the muscles of a limb. B. the end of the muscle where the action occurs. There is always an agonist, and antagonist. E. vastus intermedius, . C. interspinales C. rectus femoris. E. attach at the distal end of the humerus, A tennis player complains of severe pain in the shoulder when serving or returning an overhead volley. 2. 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. fulcrum-weight-pull, internal intercostals, transversus thoracis, choose all that apply: 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? - The more a muscle shortens, the more power it generates. A. tibialis anterior E. raises the eyelid. If L = load, F = fulcrum, and E = effort, what type of lever system is described as LEF? copyright 2003-2023 Homework.Study.com. (b) greater for well 2, or 75 Free NCLEX Questions - c/o BrilliantNurse., David N. Shier, Jackie L. Butler, Ricki Lewis, Charles Welsh, Cynthia Prentice-Craver, David Shier, Jackie Butler, Ricki Lewis, Intro to Sociology Final Exam Study Guide. brevis; long 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. 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. 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. levator scapulae A. rectus abdominis B. transversus abdominis C. erector spinae D. latissimus dorsi. E. psoas minor, Which back muscle extends and rotates the vertebral column? E. coracobrachialis, The teres major and teres minor are not involved in People with this disorder show difficulties swallowing, extreme immobility of their throat, facial asymmetries and scoliosis. B. diaphragm. Aim to feel a stretch on the right Sternocleidomastoid. Which of the following muscles divides the neck into two triangles? The primary function of the deep muscles of the thorax, such as the intercostals, is to promote __________. The __________ nerve innervates all of the extrinsic tongue muscles. E. a group of muscles that work together to cause movement. A. pectoralis major Which muscle group is the antagonist? (d) Segmental branches. It is a member of the toll-like receptor (TLR) family. lateral flexion Assume that the only force acting on him during the collision is that due to the ground. D. tensor fascia latae. B. triceps brachii anterior, choose all that apply: B. infrahyoid What is the antagonist of the Gastrocnemius (Plantarflexion)? A twitch/prolonged twitch d) zygomaticus major. B. adductor pollicis Which of the following muscles moves the scapula? What is the antagonist of the External Oblique (Trunk flexion)? adduction B. belly. E. raises the eyelid. movement of Vastus lateralis and Vastus medialis. external intercostals Their antagonists are the _____ muscles. What is the antagonist of the Flexor Digitorum Superficialis (finger flexion)? D. tibialis posterior C. 2 and 3 A. palmaris longus B. biceps brachii and supinator. D. causes crow's feet wrinkles. What is the antagonist of the Tensor Fasciae Latae (Abduction of femur)? Powerful flexor and adductor of hand. E. biceps brachii, . B. pectoralis minor C heat Each group will need to utilize full ROM in order to perform optimally. A. extend the neck. C. linea alba E. quadratus lumborum, Which abdominal wall muscle originates on the iliac crest and the lower lumbar vertebrae? D. pectoralis major Respiratory Problems. transverse; parallel to the long axis. The sternocleidomastoid muscle is innervated by the accessory nerve (cranial nerve XI) and direct branches of the cervical plexus (C2-C3). A rectus abdominus-extends vertebral column C orbicularis oculi - trapezius action on the atlanto-occipital joint; second-class lever Does your neck feel stiff or achy when you wake up in the morning? 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? Identify the vertebral parts/areas described below: Provides lever against which muscles pull. D sarcolemma, At the neuromuscular junction, the sacrolemma contains: In an antagonistic muscle pair as one muscle contracts the other muscle relaxes or lengthens. A. flexors. Which of the following muscles extends the forearm and has its insertion on the ulna? A. auricular rhomboideus muscles Which of the following is not an intrinsic muscle of the head? . The lateral and posterior neck muscles are involved in what head movements? Rectus Abdominus, External oblique, Internal oblique What is the antagonist of the Spinalis (Spine extension)? Match the muscle's name with what generally describes one or more of its features: Muscle name that describes size. B. stress fractures of the fibula 2 to 5 cm distal to the knee. The chicken embryo, which develops in the egg, outside the mother can easily be manipulated in vivo and in vitro. B. longissimus capitis (a) sternocleidomastoid (b) splenius capitis (c) semispinalis cervicis (d) scalenus anterior. A deltoid The deltoid is a muscle named according to __________. Match the word to its correct meaning: Brevis, Match the word to its correct meaning: Costal. A. function and orientation. d) Stylohoid. a. buccinator b. temporalis c. masseter d. orbicularis oris. E. biceps femoris. C. to the side. . B. flex the neck. 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. D. extensor hallucis longus; flexor hallucis longus E. are not involved in facial expression. C. contributes to laughing and smiling. A. rectus abdominis A. injuries resulting from excessive stress on the tibialis posterior. C biceps brachii When the internal intercostals and the abdominals engage to bring the ribcage back into its starting position, try to keep the ribcage and lungs as expanded as possible even as you exhale the breath. E. brachioradialis. B. extend the forearm. D increase the blood supply within muscles, A single muscle fiber contraction is called a ______, and the sustained contraction of a muscle fiber is called ______. Platysma and the sternocleidomastoid muscle A loose connective tissue layer called the superficial cervical fascia is present between the platysma and the sternocleidomastoid muscle, which allows an easy glide of the platysma over the sternocleidomastoid. Explain how the sternocleidomastoid and splenius muscles can act as either synergists or antagonists for the actions of the neck flexion, extension, and lateral rotation. Which muscle group is the agonist? B cerebellum Our experts can answer your tough homework and study questions. A. erector spinae B. deep back muscles extend from the vertebrae to the ribs. a. external intercostal b. abdominal wall muscles c. diaphragm d. sternocleidomastoid e. pectoralis major, Protrusion-Retrusion involves the movements of which muscle? B. fingers. B center lines of a sarcomere, and actin filaments are attached A. Sternocleidomastoid. The lateral leg muscles have what actions on the foot? C. urination. Which abdominal wall muscle inserts on the xiphoid process and the linea alba? B iliopsoas and quadriceps femoris D. class IV lever system. 11. D. thumb; index finger Also, the muscle works with the scalene muscles in the neck during forced inspiration while breathing. A. rectus abdominis Fixators hold joints in place, so movement does not occur. You should feel a stretch on the left side of your neck. D. Pectoralis minor. (b) greater for well 2, or A. Brachialis B. Deltoid C. Triceps Brachii D. Brachioradialis E. Trapezius. In an antagonistic muscle pair, as one muscle contracts, the other muscle relaxes or lengthens. E. deltoid, . How many origins are there for the biceps brachii muscle? c. Which two muscles in that group are synergists? B. thumb; little finger the end of the muscle where the action occurs. e) latissimus dorsi. The sternocleidomastoid muscle extends from the mastoid process of the temporal bone to the sternum and medial clavicle. D more permeable to sodium ions, Which statement is NOT true of the electrical events at the sarcolemma? Which of these muscles is not the muscle of inspiration? B. biceps femoris B. serratus anterior E. down. The orbicularis oculi muscle F. D. tensor fasciae latae i think it's the rectus capi lateralus. A. levator scapulae movement of the masseter and the temporalis. Lateral flexion of the head and cervical spine when acting unilaterally Agonists: Splenius Capitis Antagonists: Splenius Capitis - contralateral side 4. C. masseter muscles. A common site for injections is the C. ring finger; thumb insertion A. supinate the forearm. B less permeable to potassium ions Determine the molar analysis of the exiting mixture. C- tibialis anterior- dorsiflexes foot D. extensor hallicus longus - the nervous system's control of the muscle, the nervous system's control of the muscle. A. rectus abdominis B. adduction of the arm. As the agonist flexes, the opposite muscle (the. D. levator anguli oris D. subclavius A muscle that stabilizes the origin of the prime mover (i.e. Identify the muscle that performs the following function: Two muscle pairs that flex the vertebral column; compress the abdomen, and laterally flex the vertebral column. Which of the following muscles is innervated by the trigeminal nerve (CN V)? C. standing on your tiptoes Which of the following muscles is unique, in that it acts as its own antagonist? We experience muscle knot, spasm, or pain located over the muscle between the neck and the shoulder. (2) right medial rectus E. raises the eyelid. B. deglutition muscles. . C trapezius Describe what would happen to the surface temperature of a star if its radius doubled but there was no change in the stars luminosity. D. insertion. When an intramuscular injection is given in the anterior aspect of the thigh, the injection is in the D anterior mandibularis, The muscle on the ventral side of the abdomen that flexes the vertebral column is the: 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? Which of the following muscles has superior, middle and inferior sections? Define each term. E. fibularis brevis, Which muscle extends the big toe? - The number of muscle fibers best determines how powerful a muscle will be. C. facial expression. 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. three, moose, plane. B. straight. What is the antagonist of the Extensor Carpi Radialis Brevis (wrist extension)? D trapezius, The muscle on the anterior side of the trunk that flexes and adducts the arm is the: B. external abdominal oblique a) Splenius capitis b) Semispinalis capitis c) Sternocleidomastoid d) Trapezius. a) frontalis. The deep muscles of the neck, levator scapulae and middle scalene muscle are supplied by which nerve? E. index finger; thumb. An antagonist muscle relaxes (or stretches) when the prime mover muscle contracts. 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. orbicular. A. pectoralis major Focal dystonia, also known as "writer's cramp" or "pianist's cramp" is a painless motor control disorder involving sustained muscular contraction. B. contributes to pouting. D. retinaculum. A flex the neck A orbicularis oris D. latissimus dorsi and pectoralis major. E. zygomaticus and buccinator. Which description of a muscle action is NOT correct? E. fibularis brevis, choose all that apply: A. class I lever system. (4) left medial rectus E. teres major. insert and sometimes originate on skin and connective tissue. D. biceps femoris A. quadriceps femoris 5. choose all that apply. convergent arrangement of fascicles; fan-shaped muscle When muscles are discussed relative to the manner in which they interact with other muscles, the terms shown below are often used. Hold the stretch for 10 to 20 seconds, then repeat on the other side. 3 synonyms for musculus sternocleidomastoideus: sternocleido mastoideus, sternocleidomastoid, sternocleidomastoid muscle. Both wells contain identical quantum particles, one in each well. C. B carbon dioxide is removed rapidly by incerased respiration D- orbicularis oris- puckers lips, Which muscle is NOT paired with its correct function? D. causes crow's feet wrinkles. The SCM muscle group can contain a whopping seven trigger points, making it's trigger point density one of the highest in the body. Accessory muscles of inhalation include? B. quadriceps group. The pelvic diaphragm consists of what two muscles? A. scalenes Read more. B. longissimus capitis What muscles are postural antagonists to the sternocleidomastoid? Etymology and location [ edit] A. puckers the mouth for kissing. E. List the muscles of the Thenar eminence and their function. What is the antagonist of the Vastus Medialis (knee extension)? A. puckers the mouth for kissing. B. hyoglossus Achudhan Karunaharamoorthy, Arzt E. rotate the forearm, . The thenar muscles are involved in controlling the ____; the hypothenar muscles control the ____. D. gluteus minimus. The biceps brachii functions to pull the radius of the lower arm toward the body. What anterolateral neck muscle will cause lateral neck flexion? What is the antagonist of the Longissimus (Spine extension)? D. flexor digitorum profundus /Which muscle helps us to rotate the head? (ii) Is the magnitude of the ground-state momentum deltoid; at a right angle to D iliopsoas, The muscle on the anterior thigh that flexes the thigh is the: B ATP B. teres major Which of the following statements is correct? E. gracilis, Which muscle extends the four lateral toes? This can be muscle tissue, fascia, tendons and ligaments. Balance between muscle groups is ideal, as it will decrease pressure in your joints. A. supraspinatus Study Anatomy Semester 1 exam review flashcards. B. flexor carpi radialis. The muscle that is contracting is called the agonist and the muscle that is relaxing or lengthening is called the antagonist. B. gluteus medius. B. transversus abdominis. B. supraspinatus and latissimus dorsi. A. does most of the work in "sit-ups." E. vastus intermedius, Of the following muscles of the leg, which one is on the anterior side of the leg? It has no effect. Our engaging videos, interactive quizzes, in-depth articles and HD atlas are here to get you top results faster. Two positive point charges qqq and 4q4 q4q are at x=0x=0x=0 and x=Lx=Lx=L, respectively, and free to move. What is the antagonist of the Adductor Magnus (adduction of femur)?
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