The term "shin splints" is applied to E. extensor digiti minimi. D trapezius, The muscle on the posterior side of the trunk that extends and adducts the arm is the: Which of the following is a part of the quadriceps femoris muscle group? TLR9 is an important receptor expressed in immune system cells including dendritic cells, macrophages, natural killer cells, and other antigen presenting cells. When muscles are discussed relative to the manner in which they interact with other muscles, the terms shown below are often used. c. Spinalis. E. coccygeus only. Splenius Cervicis. a) Clavicle b) Cervical vertebrae c) Scapula d) Sacrum. The sternocleidomastoid muscles help to flex the neck. D. deltoid Which muscle is an antagonist to the biceps brachii muscle? B hamstring group a) Temporalis b) Frontalis c) Sternocleidomastoid d) Risorius. A. sternocleidomastoid B masseter D increase the blood supply within muscles, The muscle on the lateral surface of the shoulder that abducts the arm is the In an antagonistic muscle pair, as one muscle contracts, the other muscle relaxes or lengthens. During vigorous inspiration, the external intercostal, scalene, and sternocleidomastoid muscles - under distress or exercise. pennate arrangement of fascicles; spindle-shaped muscle Which of the following is not an intrinsic muscle of the head? Clostridium botulinum Clostridium botulinum type A Clostridium botulinum type E Clostridium botulinum type B Clostridium botulinum type F Clostridium botulinum type D. B. teres major Which muscle is the prime mover of arm abduction (assuming all fibers are used)? Balance between muscle groups is ideal, as it will decrease pressure in your joints. 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 the cerebellum promotes coordination A sarcolemma D. transversus abdominis In order to put on a glove, the fingers are abducted by hand muscles called the C. body. All rights reserved. B. flexor carpi radialis. E. iliotibial tract, . Antonyms for sternocleidomastoid (muscle). A. deltoid What is the relationship between these muscles when bowing your head? Accessory muscles of inhalation include? E. The. Sternocleidomastoid: a) used in chewing b) muscle of head or neck c) mandible d) cranium e) atlas f) muscle that move upper extremity g) suicide bags h) epiphysis i) cutaneous j) muscle that move lower extremity. (4) left medial rectus D. tensor fasciae latae Which muscle fixes the clavicle or elevates the first rib? C. extensor pollicis longus. D. flexor digitorum profundus A glycogen/carbon dioxide D both A and B, and loss of calcium ions, During exercise, the purpose of increased sweating is to: Aim to feel a stretch on the right Sternocleidomastoid. A negative/positive B depolarization creates a reversal of charges 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. What is the antagonist of the Biceps Femoris (knee flexion)? The sternocleidomastoid muscle creates the borders for both the anterior and the posterior triangles of the neck, and is innervated by the spinal accessory nerve (). A. sartorius coccygeus B. Abdominal. C. facial expression. A. index finger; little finger Which of the following is found in the posterior group of forearm muscles? Describe what would happen to the surface temperature of a star if its radius doubled but there was no change in the stars luminosity. 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. 1 Definition. The brachial plexus should lie between these two muscles. A. levator scapulae What muscle is directly lateral to the sternohyoid? B tetanus All of the following muscles are rotators of the arm. D. causes crow's feet wrinkles. B. . Create flashcards for FREE and quiz yourself with an interactive flipper. D. The sternocleidomastoid is the fixator and the splenius cervicis is the prime mover. c) sternocleidomastoid. A flex the neck A. rectus abdominis A rectus abdominus-extends vertebral column C. flexor carpi radialis C. extensor digitorum longus The brachial plexus should lie between these two muscles. The antagonist of the splenius capitis muscle is the Sternocleidomastoid. C cholinesterase a) sternocleidomastoid b) orbicularis oculi c) trapezius d) platysma, Which of the following muscles are innervated by the trigeminal nerve? B. transversus abdominis. Muscles that work like this are called antagonistic pairs. Can sternocleidomastoid muscle cause jaw pain? A. rectus abdominis Which statement is NOT true of organ systems and movement? D. vocalis A. supinate the forearm. Rectus Abdominus, External oblique, Internal oblique. Muscles that have their fasciculi arranged like barbs of a feather along a common tendon are called. A they have opposite functions B they push bones in opposite directions E. flexion and abduction of the arm, . What is the antagonist of the Sternocleidomastoid (Neck flexion)? All other trademarks and copyrights are the property of their respective owners. What is this muscle called? A increased heart rate pumps more blood to muscles A. puckers the mouth for kissing. B. difficult defecation. A. joint represents the fulcrum point. Your hamstrings or the back of your thigh, and quadriceps which are located on the front of your thigh are an antagonistic pair. What is the antagonist of the Flexor Hallucis Longus (Toe 1 flexion)? C teres major D. decreased support for the pelvic viscera. 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. Which abdominal wall muscle inserts on the xiphoid process and the linea alba? E. linea alba. A)trapezius B)sternocleidomastoid C)semispinalis D)platysma. B. external abdominal oblique The sternocleidomastoid muscle flexes the neck and helps with movement of the head. What is the antagonist of the Sartorius (Flexion of femur)? E. down. Expiration is aided by the abdominal muscles and internal intercostal muscles. pectoralis minor An exception to this generalization is the extensor-flexor musculature of the ______. a) Temporalis b) Rectus abdominis c) Erector spinae d) Sternocleidomastoid e) Splenius capitis. Muscles that work like this are called antagonistic pairs. C. Diaphragm. Contraction of the inferior rectus muscle directs the pupil to look A. tibialis posterior 40,41 This involuntary contraction can be seen as an abnormal posturing and twisting of muscles during motor . C. most of the muscle mass in the lower back is from the spinalis muscle. C gluteus medius a. Digastric b. Mylohyoid c. Omohyoid d. Sternocleidomastoid. D. back muscles are not very strong. What is the antagonist of the Pronator Teres (pronate forearm)? Antagonists counter the action of a prime mover. B. longissimus capitis C gluteus maximus flexes thigh E. raises the eyelid. What anterolateral neck muscle will cause lateral neck flexion? a) frontalis. The last feature by which to name a muscle is its action. B. biceps femoris A. erector spinae A. sternocleidomastoid muscles B. scalene muscles C. pectoralis major D. masseter, When the biceps brachii flexes, what is the antagonist? Neck Muscles Globus Pallidus Cervical Vertebrae Basal Ganglia Facial Muscles Oculomotor Muscles Neuromuscular Junction Hand. What is the antagonist of the Internal Intercostals (Depress ribs)? D orbicularis winkus, The muscle of the face that raises the mandible is the: trapezius D. subclavius Extensor Carpi Radialis Longus, Extensor Carpi Ulnaris, Extensor Carpi Radialis Brevis. C biceps brachii D masseter- raises mandible, Which muscle is NOT paired with a synergist? The type of muscle that functions as a sphincter is D water, During muscle contraction, oxygen is stored in muscles by: As the agonist flexes, the opposite muscle (the. D cerebrum: occipital bones, Which statement is NOT true of the muscles and the brain? C dorsiflex the foot B. soleus fulcrum-weight-pull, internal intercostals, transversus thoracis, choose all that apply: B. thumb; little finger B) The sternocleidomastoid is the prime mover, and the sple nius cervicis is the synergist. Which of the following groups of muscles does not move the vertebral column? With respect to skeletal muscles, proprioceptors are important for: A. erector spinae D. tensor fasciae latae E. function and size, The brachioradialis is named for its B. adduction of the arm. D. levator palpebrae superioris bones serve as levers. transversus thoracis, levator scapulae, pectoralis minor, rhomboideus muscles, serratus anterior, trapezius, choose all that apply: B the parietal lobes of the cerebrum integrate conscious muscle sense What is the antagonist of the Latissimus Dorsi (Extension of humerus)? To identify the relationship between bones and skeletal muscles in producing movement. Which one of those muscles is considered the prime mover? Which of the following are correctly matched? A. pectoralis major. D the most strenuous muscle contractions, The part of the brain that initiates muscle contraction is the: C. a wonderful smile. C repolarization creates a reversal of charges B. soleus Which statement is NOT true of muscle sense? and grab your free ultimate anatomy study guide! The, Which muscle acts as an antagonist to trapezius? For a bicep curl, elbow flexion, the biceps brachii is considered to be the agonist. Stabilizes the wrist during finger extension. E. blood accumulation around the gastrocnemius. D. subclavius E. supinators. D. palatoglossus A nursing infant develops a powerful sucking muscle that adults also use for whistling. What effect does a magnetic field have on a charge moving perpendicular to the field? D. Pectoralis minor. Please rename your sets if you copy mine and DO NOT include the term Sap's Student in the title of your set. e) Trapezius. D. internal intercostals B. stress fractures of the fibula 2 to 5 cm distal to the knee. Hold the stretch for 10 to 20 seconds, then repeat on the other side. C. vastus lateralis A muscle in opposition to the action of a prime mover muscle. B. accounts for a sprinter's stance. C end lines of a sarcomere, and myosin filaments are attached D anterior mandibularis, The muscle on the ventral side of the abdomen that flexes the vertebral column is the: B. contributes to pouting. What is the antagonist of the Flexor Digitorum Longus (Toe 2-5 flexion)? . The extensor pollicis brevis moves the B. procerus A. genioglossus What is the antagonist of the Pectoralis Minor (Protract scapula)? fulcrum-pull-weight C. internal abdominal oblique What is the antagonist of the Adductor Magnus (adduction of femur)? It is a member of the toll-like receptor (TLR) family. C. internal abdominal oblique Which muscle pulls the skin of the chin upward? movement of the sternocleidomastoid and the trapezius. B. soleus Sobre Kol ; Saiba mais sobre nossa tecnologia e como mais e mais universidades, organizaes de pesquisa e empresas de todos os setores esto usando nossos dados para reduzir seus custos. [1] In the anterior triangle, we find the suprahyoid and infrahyoid muscles. Synergists. C. thumb. d) masseter. E. triceps brachii. B hemoglobin in muscles Tilt your head towards the left. The antagonist to the sternocleidomastoid is the splenius capitis. A. scalenes. it closes, purses, and protrudes the lips. Match the following muscle action with its appropriate term: C myoglobin in blood plasma A. fix the scapula in place. Kenhub. C supply carbon dioxide B. soleus A. Brachialis B. Deltoid C. Triceps Brachii D. Brachioradialis E. Trapezius. B. longissimus capitis Hi anatomy students;) ! B. origin and insertion. The primary actions of the muscle are rotation of the head to the opposite side and flexion of the neck. A. scalenes D gluteus medius and adductor group, Which muscle is NOT paired with an antagonist? B. extensors. D. medial thigh compartment. C. location and size. Which muscle is an antagonist to the psoas major? E. biceps brachii and triceps brachii. C. occipitofrontalis C increase the removal of carbon dioxide (a) sternocleidomastoid (b) splenius capitis (c) semispinalis cervicis (d) scalenus anterior. plantar flexion, Triangular muscles, like the pectoralis major are also called _____ muscles. joint act as a fulcrum. auricular m's 1. the extrinsic auricular muscles, including the anterior, posterior, and superior auricular muscles. The bulge of the calf is caused by the ___ and___ muscles. 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. Each group will need to utilize full ROM in order to perform optimally. E. raises the eyelid. Get access to this video and our entire Q&A library, Function & Anatomy of the Muscles of the Face, Neck & Back. Contracting the trapezius muscle would bulbospongiosus D. causes crow's feet wrinkles. A acetylcholine to be stored when an impulse arrives This muscle binds the skull to the sternum and clavicle. C. Author: E. psoas minor. The carotid pulse may be felt in the middle third of the front edge. D adductor group, The mucle on the lateral side of the hip that abducts the thigh is the: B pectoralis major B extend the leg The primary function of the deep muscles of the thorax, such as the intercostals, is to promote __________. Muscles that change the shape of the tongue are called The information we provide is grounded on academic literature and peer-reviewed research. E. extensor carpi radialis longus, Flexion of the hip is a movement produced by the D. vastus medialis (iii) Is the groundstate energy of the particle Anterocollis is a type of cervical dystonia characterized by simultaneous and repetitive antagonist muscles contractions, resulting in abnormal neck flexion. 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. A quadriceps femoris B. crow's feet wrinkles. E. rhomboideus major, Which muscle will depress the scapula or elevate the ribs? A remove excess body heat A gluteus medius D. extensor hallucis longus; flexor hallucis longus . What is the antagonist muscle to the sternocleidomastoid? A. puckers the mouth for kissing. appendicular muscle one of the muscles of a limb. A cerebrum: frontal lobes C. location and size. D. causes crow's feet wrinkles. a. platysma b. occipitalis c. sternohyoid d. mylohyoid. Which of the following muscles has superior, middle and inferior sections? 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. Muscle antagonists In order to maintain a balance of tension at a joint we also have a muscle or muscles that resist a movement. C. auricularis The abdominal muscle that has its origin at the pubic crest and symphysis pubis is the insert and sometimes originate on skin and connective tissue. If the head is fixed, it elevates the sternum and clavicle and, thus, expands the thoracic cavity (inspiratory breathing muscle). E. rotate the forearm, . C. triceps brachii Which of these muscles is the muscle of expiration? D. abducts the arm. B. serratus anterior What is the antagonist of the Middle Portion Trapezius (Retract scapula)? B. peroneus longus D. levator anguli oris If a person drums their fingers on the table, they would be using which of the following muscles? 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). Do you experience neck pain at work? B myoglobin and myosin E. internal intercostals. 5. E. vastus lateralis, . What is the antagonist of the Vastus Medialis (knee extension)? Which of the following best describes the orbicularis oris? the muscle that does most of the movement. C. contributes to laughing and smiling. The antagonist opposes that movement in a complementary way by performing the opposite action to allow for a return to the original position. The sternocleidomastoid Match the action with its appropriate arm muscle name: Flexes forearm at elbow joint and supinates forearm biceps brachii The external intercostal muscles are used primarily in __________. . B hamstring group What is the antagonist of the External Intercostals (Elevate ribs)? Teres Major, Pectoralis Major, Latissimus dorsi. d) Stylohoid. - trapezius action on the atlanto-occipital joint; second-class lever Over a period of time these micro-contractions lead . The __________ nerve innervates all of the extrinsic tongue muscles. B. Abdominal. Would the muscles that cause flexion of the neck have their origin or insertion on the head? C. temporalis Which of the following are correctly matched? To explain skeletal muscle movements as activities of agonists (prime movers), antagonists, and synergists. A during polarization there is a positive charge outside circular C. fulcrum is the part being moved. 2. b) orbicularis oris. A latissimus dorsi The type of muscle that can contract with the greatest force is the a muscle working in opposition to another muscle. See appendix 3-4. B. gluteus medius. C. Diaphragm. Which of the following muscles would be considered an antagonist to the rectus femoris? D. is used in the knee-jerk reflex. A. gluteus medius and gluteus maximus. The names of muscles often indicate the action of the muscle. B. coracobrachialis The gluteus maximus (a) greater for well 1, Read more. What is a muscle that is an antagonist to the biceps femoris muscle? 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? D more permeable to sodium ions, Which statement is NOT true of the electrical events at the sarcolemma? A student (m = 63 kg) falls freely from rest and strikes the ground. Tuck your chin in and downwards. E. piriformis and quadratus femoris. D. teres major D. hold the head of the humerus in the glenoid fossa of the scapula. Which of the following represents a class I lever system? Muscles Muscles. When you say "ah" and stick out your tongue, which muscle do you use? The sternocleidomastoid muscles flex the neck, and the splenius cervicis muscles extend it. In this case, Antagonists of the Scalenes would be your posterior neck muscles, such as: Upper Trapezius. E. abductor pollicis brevis. Introduction ; 11.1 Interactions of Skeletal Muscles, Their Fascicle Arrangement, and Their Lever Systems ; 11.2 Naming Skeletal Muscles ; 11.3 Axial Muscles of the Head, Neck, and Back ; 11.4 Axial Muscles of the Abdominal Wall, and Thorax ; 11.5 Muscles of the Pectoral Girdle and Upper Limbs ; 11.6 Appendicular Muscles of the Pelvic Girdle and Lower Limbs ; Key Terms The attachment site of the muscle tendon to the more-movable bone is called the __________. E. a. Biceps brachii b. Triceps brachii c. Jaw d. Tongue. A gaseous mixture with a molar analysis of 20%CO220\ \% \mathrm{CO}_220%CO2, 40%CO40\ \% \mathrm{CO}40%CO, and 40%O240\ \% \mathrm{O}_240%O2 enters a heat exchanger and is heated at constant pressure. Two square wells have the same length. A biceps brachii- flexes forearm Which of the following muscles extends the head on the neck? Which of the following muscles extends the forearm and has its insertion on the ulna? Understand the anatomy of the face and neck and learn how many muscles are in and about the face's muscular system. The SCM muscle group can contain a whopping seven trigger points, making it's trigger point density one of the highest in the body. Respiratory Problems. D. 1 and 4 A. function and orientation. D. thumb; index finger D tetanus/extended action potential, Which statement is NOT true of responses to excercise? Damage to the muscle called the levator ani would result in C. pectoralis minor sternocleidomastoid Question: The sternocleidomastoid muscles flex the neck, and the splenius cervicis muscles extend it. Splenius Capitus. B. external abdominal oblique e) hyoglossus. E. brachioradialis. The muscle shape that has the capacity to shorten to the greatest degree is A orbicularis oris A. class I lever system. C. triceps brachii and supinator. What is the antagonist of the Deltoid (Abduct humerus)? Draw two lines under the verb in parentheses that agrees with the subject. All of these muscles working together can create an efficient, consistent stream of air that will help a singer create a strong and beautiful . B. obliquely. A. rectus abdominis B. transversus abdominis C. erector spinae D. latissimus dorsi. posterior C. pectoralis minor Aim of this study was to evaluate difference in masticatory efficiency in association with previously named factors. B. palatopharyngeus D flex the sacrum, The muscle on the buttock that extends the thigh is the: A muscle that assists the prime mover muscle. D. extensor carpi radialis brevis pectoralis major What is the antagonist of the Spinalis (Spine extension)? E. back muscles are similar in strength to the back muscles of cattle. C. vastus lateralis C. 2 and 3 D. sartorius and rectus femoris. E. gracilis, Of the following muscles of the thigh, which one is NOT part of the quadriceps group? Kim Bengochea, Regis University, Denver. A external intercostals and internal intercostals A. flexors. A) The sternocleidomastoid is the synergist, and the splenius cervicis is the fixator. (1) right lateral rectus sternocleidomastoid Match the action with its appropriate arm muscle name: Flexes forearm at elbow joint and supinates forearm. Sternocleidomastoid is the most superficial and largest muscle in the front portion of the neck. Hence, it was an excellent model for . (b) Ansa cervicalis. B. sartorius 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? What is the antagonist of the Longissimus (Spine extension)? D. rhombohedral. Which muscle helps a person to cross a leg when seated (place one's lateral ankle on the opposite knee)? What is the antagonist of the Pectoralis Major (Flexion of humerus)? D. tensor fasciae latae Apply a downward pressure. D. pectoralis major E. transverses thoracis. Sternocleidomastoid (SCM) muscle pain in the neck typically results from muscle tension or performing repeated motions. D there is too little oxygen in the lungs, In the neuromuscular junction, the membrane of the muscle fiber is called the: Which of the following muscles is responsible for closing the eyelids? 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? Discover the muscles of the face, neck, and back. C. are smooth muscles rather than skeletal muscles. B. gastrocnemius. The Sternocleidomastoid Trigger Points. C. masseter muscles. The sternocleidomastoid muscle is named according to its bony attachments (sternum, clavicle, and mastoid process).. Proofread the following sentences for errors in spelling or in the use of numerals. The muscles of the body are classified into regions known as axial and appendicular. Fixators hold joints in place, so movement does not occur. Most flexor muscles are located on the ___ aspect of the body, most extensions are located ___. A. iliopsoas. It is built of two heads, sternal (medial) head . insertion D. extensor hallicus longus D. tibialis posterior B. gastrocnemius B. lower the head. E. pectoralis minor, . D- orbicularis oris- puckers lips, Which muscle is NOT paired with its correct function? There is always an agonist, and antagonist. a) Zygomaticus major b) Digastric c) Sternohyoid d) Depressor anguli oris. The infraspinatus D creatine phosphate/creatine, In cell respiration in muscles, the product that is a waste product is: D. gluteus maximus. 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 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. People with this disorder show difficulties swallowing, extreme immobility of their throat, facial asymmetries and scoliosis. E. index finger; thumb. C sarcoplasmic reticulum Is this considered flexion or extension? C. infraspinatus EXAMPLE:The 3 mooses were startled by the plain roaring overhead. E. fibularis brevis, Which muscle everts and plantar flexes the foot? D. posterior compartment syndrome. D. extensor digitorum longus The subclavian muscle originates on the _____. B. Semitendinosus, Semimembranosus, Biceps Femoris. A. levator scapulae A. masseter 11. Which muscle group is the antagonist? the muscle elevates and/or adducts a region. The deep muscles of the neck, levator scapulae and middle scalene muscle are supplied by which nerve? Name five muscles that extend the vertebral column. Sternocleidomastoid, Scalenes What is the antagonist of the Splenius Capitus (Neck extension)? A actin and troponin b) Levator palpebrae superioris. load is the weight of the object. E. psoas major. Which of the rotator cuff muscles is probably damaged? E. raises the eyelid. e) buccinator. B. the end of the muscle where the action occurs. Identify the muscle that performs the following function: Paired muscle that extends vertebral column, maintains erect posture, and laterally flexes the vertebral column.

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