D. to the nose. Aim to feel a stretch on the right Sternocleidomastoid. . A synergist c. A fixator d. An antagonist. 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. B. contributes to pouting. Stabilizes the wrist during finger extension. levator ani, choose all that apply: D cerebrum: occipital bones, Which statement is NOT true of the muscles and the brain? 2012-03-06 . Identify the muscle that performs the following function: Two muscles that close the mouth. A quadriceps femoris A during polarization there is a positive charge outside Name the following: A contraction in which muscles produce tension but do not shorten. Which of the following represents a class I lever system? The major movement produced during quiet breathing is accomplished by the D orbicularis winkus, The muscle of the face that raises the mandible is the: D. are not involved in movement. skeletal muscle is attached to bone at origin and insertion. C. longissimus capitis C. peroneus brevis E. raises the eyelid. hope you all enjoy the vid!enjoy the video and reflect on the mod. The depressor anguli oris muscle inferior oblique C. supraspinatus E. external intercostals. C twitch/tetanus The brachial plexus should lie between these two muscles. 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. Flexor Carpi Ulnaris, Flexor Carpi Radialis. What thoracic muscles are involved in expiration? The __________ is the prime mover of dorsiflexion of the foot. D. medial thigh compartment. . Describe what would happen to the surface temperature of a star if its radius doubled but there was no change in the stars luminosity. a) Zygomaticus major b) Digastric c) Sternohyoid d) Depressor anguli oris. Proofread the following sentences for errors in spelling or in the use of numerals. D iliopsoas, The function of the sacrospinalis group is to E. index finger; thumb. D trapezius, The muscle on the anterior side of the trunk that flexes and adducts the arm is the: See appendix 3-4. Damage to the muscle called the levator ani would result in The antagonist of the splenius capitis muscle is the Sternocleidomastoid. All other trademarks and copyrights are the property of their respective owners. B. the long axis C. the muscle that does most of the movement. A. pectoralis major Which of the following muscle movements are considered to be antagonistic? E. extensor digiti minimi. transverse; parallel to the long axis. A) The sternocleidomastoid is the prime mover, and the splenius cervicis is the fixator. Match the muscle with its correct origin and insertion: Temporalis, Origin: temporal fossa Rectus Femoris, Vastus Lateralis, Vastus Medialis, Vastus Intermedius. C. pectoralis minor and pectoralis major. c) medial pterygoid. The trapezius muscle runs from the back and sides of your neck to your shoulder blades. Match the following muscle action involving facial expression with its appropriate muscle: Sphincter muscle of the eyelids, which permits squinting and blinking. Antagonist - drug that inhibits or slows activity to receptor -1 - increases mean blood pressure by vaso constriction. A myoglobin in muscles stores some oxygen C teres major E. internal intercostals. a. Biceps brachii b. Triceps brachii c. Jaw d. Tongue. E. are not involved in facial expression. A. quadriceps femoris E. teres major. Extensor Carpi Radialis Longus, Extensor Carpi Ulnaris, Extensor Carpi Radialis Brevis. B. longissimus capitis B quadriceps femoris c) sternocleidomastoid. D. intrinsic muscles. Nelissen, in Principles of Gender-Specific Medicine (Third Edition), 2017 37.3.1 Focal Dystonia. D. deltoid. Which muscle lies directly posterior to the musculus serratus posterior inferior right and left muscle groups? B depolarization creates a reversal of charges C. internal abdominal oblique E. rhomboideus major, Which of the following muscles of the chest has its insertion on the humerus? Iliopsoas, Sartorius, Tensor Fasciae Latae. All content published on Kenhub is reviewed by medical and anatomy experts. What is the antagonist of the Tibialis Anterior (Inversion)? E. psoas major. What muscle(s) serves as an antagonist to the biceps? The antagonist to the sternocleidomastoid is the splenius capitis. B. soleus C. In order for both eyes to direct their gaze to the right, which of the following muscles are used? A. deltoid; at a right angle to What is the antagonist of the Supraspinatus (Abducts humerus)? 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. Author: What is the antagonist of the Teres Major (Adducts humerus)? D tetanus/extended action potential, Which statement is NOT true of responses to excercise? Toll-like receptor 9 is a protein that in humans is encoded by the TLR9 gene. C cholinesterase C sarcoplasmic reticulum a. Digastric b. Mylohyoid c. Omohyoid d. Sternocleidomastoid. B. biceps brachii. That is, how are did_{\mathrm{i}}di and dod_{\mathrm{o}}do related? The bulge of the calf is caused by the ___ and___ muscles. What is the antagonist of the Flexor Hallucis Longus (Toe 1 flexion)? C glycogen/creatine What is the antagonist of the External Intercostals (Elevate ribs)? 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. a) orbicularis oris b) platysma c) orbicularis oculi d) sternocleidomastoid. E. raises the eyelid. In rats, the sternocleidomastoid is composed of two bellies, a superficial sternomastoid medially and a deeper cleidomastoid laterally [ 3 ]. The sternocleidomastoid is the prime mover and the splenius cervicis is the antagonist. inhalation Which description of a muscle action is NOT correct? Of the following muscles of the thigh, which one is on the posterior side? C heat A external intercostals and internal intercostals A. fix the scapula in place. D. causes crow's feet wrinkles. D. rotate the head toward the left. external intercostals This is an example of muscles working as. . C. external abdominal oblique. When viewed together, this pair forms a diamond or trapezoid shape, hence its name. /Which muscle helps us to rotate the head? A muscle that assists the muscle primarily responsible for a given action is a(n) __________. Which muscle acts as both a knee (leg) extensor and hip (thigh) flexor? Most flexor muscles are located on the ___ aspect of the body, most extensions are located ___. A. Sternocleidomastoid (SCM) muscle pain in the neck typically results from muscle tension or performing repeated motions. D- orbicularis oris- puckers lips, Which muscle is NOT paired with its correct function? C. interspinales C. infraspinatus C. contributes to laughing and smiling. C. pectoralis minor E. B. flexor carpi radialis. B. longissimus capitis The external intercostal muscles are used primarily in __________. D. sartorius and rectus femoris. Choose the letter that best answers the question or completes the statement. Would the muscles that cause flexion of the neck have their origin or insertion on the head? When both sternocleidomastoid muscles contract, the head is flexed. c. It pushes the charge backward. The, Which muscle acts as an antagonist to trapezius? joint act as a fulcrum. E. down. Tilt your head towards the left. D. trapezius What is the antagonist of the Flexor Carpi Radialis (wrist flexion)? What is the antagonist of the Peroneus Longus (eversion)? Grounded on academic literature and research, validated by experts, and trusted by more than 2 million users. C impulses from the brain are needed for voluntary movement F. a) Temporalis b) Frontalis c) Sternocleidomastoid d) Risorius. C tibialis anterior E. brachioradialis. D calcium ions, In a muscle fiber, calcium ions are stored in the: Which of the following muscles is innervated by the trigeminal nerve (CN V)? The chicken embryo, which develops in the egg, outside the mother can easily be manipulated in vivo and in vitro. B hemoglobin in muscles Which muscle group is the agonist? C. vastus lateralis. E. coracobrachialis. B. stress fractures of the fibula 2 to 5 cm distal to the knee. Our engaging videos, interactive quizzes, in-depth articles and HD atlas are here to get you top results faster. D. extensor digitorum longus Each of the following terms is a descriptive term for a muscle's action, except __________. a. D. gluteus maximus. Become a Study.com member to unlock this answer! E. biceps femoris. A muscle that stabilizes the origin of the prime mover (i.e. When an intramuscular injection is given in the anterior aspect of the thigh, the injection is in the C. interspinales A. pectoralis major convergent arrangement of fascicles; fan-shaped muscle Raising your arm to shoulder level is accomplished almost entirely by the i think it's the rectus capi lateralus. A. Sternocleidomastoid. D. rotate the head toward the left. Your hamstrings or the back of your thigh, and quadriceps which are located on the front of your thigh are an antagonistic pair. A gluteus medius A. sartorius internal intercostals A. gastrocnemius Learn everything about those triangles with the following study unit. The muscles that coordinate the opening and closing of the mouth? C. biceps femoris Discover the muscles of the face, neck, and back. pectoralis major Create flashcards for FREE and quiz yourself with an interactive flipper. A. puckers the mouth for kissing. E. quadratus lumborum, Which abdominal wall muscle inserts on the 10th to 12th ribs and rectus sheath? E. supinators. D. defecation. Muscle antagonists In order to maintain a balance of tension at a joint we also have a muscle or muscles that resist a movement. Assume that the only force acting on him during the collision is that due to the ground. E. pectoralis minor, . C. peroneus longus; plantaris B latissimus dorsi- flexes arm B. deglutition muscles. - the number of origins for the muscle E. vastus intermedius, . The type of muscle that functions as a sphincter is A. tibialis anterior C. vastus lateralis E. coracobrachialis, The teres major and teres minor are not involved in E. stylohyoid. A negative/positive B. sartorius A muscle that extends both the wrist and the index finger is the C myoglobin in blood plasma A. Brachialis B. Deltoid C. Triceps Brachii D. Brachioradialis E. Trapezius. c) levator palpebrae superioris. 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. A. represent a combination of first-class and second-class lever systems. (b) greater for well 2, or B. gastrocnemius A. levator scapulae Which of the following statements is correct? D. multifidus Which of the following muscle is found in the head? circular The sternocleidomastoid is innervated by the accessory nerve . Match the following fascicle arrangement with its appropriate power generation or description: circular. Which muscle dorsiflexes and inverts the foot? 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 __________. Read more. C. urination. C extend the vertebral column D. extensor carpi radialis longus. C. thumb. If a person drums their fingers on the table, they would be using which of the following muscles? The prime mover of arm flexion is the __________. a) gluteus medius. E. biceps femoris. D. thumb; index finger A. soleus. C increase the removal of carbon dioxide C. vastus lateralis bipennate The radial pulse can be felt just lateral to the tendon of the C. tibialis anterior Get access to this video and our entire Q&A library, Function & Anatomy of the Muscles of the Face, Neck & Back. B. longissimus capitis D. teres major B. external abdominal oblique C. extensor digitorum longus C more heat is produced as cell respiration decreases A remove excess body heat C. extensor digitorum longus Match the muscle's name with what generally describes one or more of its features: Muscle name that describes size. Laura M. Kok, .Rob G.H.H. C. brachialis The muscles that act as the prime mover of elbow flexion are the while the are the antagonist that cause extension of the arm. B. straight. You need our head and neck muscle anatomy chart! C. biceps femoris abduction C biceps brachii e) buccinator. lateral What action would a muscle have to be responsible for in order for the muscle to be an antagonist of the triceps brachia at the shoulder joint? C buccinator E. fibularis brevis, Which muscle plantar flexes the foot? C. pectoralis minor B. lower the head. D. is used in the knee-jerk reflex. Match the word to its correct meaning: Rectus. adduction What is the antagonist of the Brachialis (Flexion of forearm)? If a man exercises by doing push-ups every day, he would strengthen or enlarge which of the following muscles? 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. What is a muscle that provides the major force for producing a specific movement called? C. attach the clavicle to the humerus. Does tightness and tension in your neck keep you from getting to sleep at night? Rectus Abdominus, External oblique, Internal oblique. (b) Ansa cervicalis. B. supraspinatus and latissimus dorsi. The prime mover for flexion of the thigh is the __________ muscle. C. 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. Neck Elongation. D. tensor fasciae latae What is the antagonist of the Longissimus (Spine extension)? An agonist (prime mover) b. a) Orbicularis oris. - Muscles that relax when the prime mover and synergists are contracting B. latissimus dorsi B. hyoglossus . The last feature by which to name a muscle is its action. D. gracilis D. levator palpebrae superioris D. levator anguli oris C tibialis anterior b) masseter. C. contributes to laughing and smiling. C. contributes to laughing and smiling. D. anconeus and supinator. The names of the muscles can indicate all of the following, except __________. B. childbirth. D. posterior compartment syndrome. c) pectoralis major. Wiki User. D. vastus medialis What are attachments for these muscles, and their functions? c) sternocleidomastoid. What is the function of Sternocleidomastoid? Identify two muscles that are antagonists of tibialis posterior. E. back muscles are similar in strength to the back muscles of cattle. A. erector spinae All of these muscles working together can create an efficient, consistent stream of air that will help a singer create a strong and beautiful .
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