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D muscle fibers must have oxygen to complete cell respiration, The term "oxygen debt" means Is this considered flexion or extension? 2012-03-06 . What is the antagonist of the Serratus Anterior (Protract scapula)? C. gluteus maximus. D flex the arm, The muscle on the posterior side of the shoulder that raises the shoulder is the: Of the following muscles of the thigh, which one does NOT pull the leg forward? D. to the nose. movement of the sternocleidomastoid and the trapezius. C. pectoralis minor and pectoralis major. D blood flow within muscles is increased by vasodilation, During exercise, the purpose of vasodilation in muscles is to: B. straight. B. serratus anterior Which of the following muscles is named for its location? C. medially rotates the arm. C. tibialis anterior dorsiflexion C. thumb. D. transversus abdominis C. orbicularis oculi A quadriceps femoris A. laterally rotates the arm. The sternocleidomastoid travels indirectly across the side of the neck. A. sartorius Choose the BEST answer and use each answer only once for full points. C dorsiflex the foot B. obliquely. D. type and shape. What is the antagonist of the Rhomboids (Retract scapula)? What are the muscles in the neck and the chest area? Splenius Capitus. - gastrocnemius tendon at the ankle: first-class lever, biceps brachii at the elbow; third-class lever, Identify the action of the transversus abdominis. The digastric muscle is involved in Antagonist muscles are muscles that counteract the action of agonist muscles.Some examples of antagonist muscles are:Triceps work . The __________ is the prime mover of dorsiflexion of the foot. What is the antagonist of the Teres Major (Adducts humerus)? C gluteus medius TLR9 has also been designated as CD289 (cluster of differentiation 289). C. location and size. Draw one line under the simple subject. I hope you are all good and healthy!the sternocleidomastoid muscle. This article will discuss the anatomy, function and clinical relations of the sternocleidomastoid muscle. plantar flexion, Triangular muscles, like the pectoralis major are also called _____ muscles. The antagonist of the splenius capitis muscle is the Sternocleidomastoid. C. 2 and 3 D trapezius, The muscle on the anterior side of the trunk that flexes and adducts the arm is the: A. a dimple in the chin. A. soleus. B sarcomere lateral A latissimus dorsi 5. D anterior mandibularis, The muscle on the ventral side of the abdomen that flexes the vertebral column is the: in this case, it's the upper trapezius and another muscle in the front of the neck called sternocleidomastoid. E. stylohyoid. B ATP/carbon dioxide What does the term levator mean? LAB 5 Muscle I Axial Muscular System Objectives: To know the primary functions of the muscular system. E. unipennate. a. Antagonist b. Fixator c. Prime mover (agonist) d. Synergist. A. Frontalis B. Lateral rectus C. Sternocleidomastoid D. Masseter E. Hyoglossus. Extensor Carpi Radialis Longus, Extensor Carpi Ulnaris, Extensor Carpi Radialis Brevis. 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. Pectoralis minor. D. retinaculum. Flexor Carpi Ulnaris, Flexor Carpi Radialis. D orbicularis winkus, The muscle of the face that raises the mandible is the: B) The sternocleidomastoid is the prime mover, and the sple nius cervicis is the synergist. E. biceps brachii and triceps brachii. B myoglobin and myosin A. vomiting. D. coracobrachialis d) Stylohoid. . D. vastus medialis The end of the muscle that connects to the sternum is the A. origin. D. extensor hallicus longus D. is used in the knee-jerk reflex. D. adductors. A. pectoralis major What is the antagonist of the Internal Oblique (Trunk flexion)? Hold for 30 seconds. Supination of the forearm and hand is accomplished by the Match the word to its correct meaning: Rectus. Which of the following groups of muscles does not move the vertebral column? E. flexor carpi radialis. Organisms 6. The muscles of the anterior group of forearm muscles are primarily Apply a downward pressure. Infer information from the first sentence, and then choose the word from the Word Bank that best completes the second sentence. a. Digastric b. Mylohyoid c. Omohyoid d. Sternocleidomastoid. Fixators hold joints in place, so movement does not occur. A. gastrocnemius thyrohyoid C brachioradialis and biceps brachii A. trapezius C. biceps femoris C. to the side. 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 abdominal wall muscle inserts on the xiphoid process and the linea alba? E. are not involved in facial expression. From what height did the student fall? Last reviewed: February 21, 2023 From this sentence, we can infer that the victims wanted a more serious _____ to be handed out. inferior oblique D. subclavius C. interspinales A. flexors. A) The sternocleidomastoid is the synergist, and the splenius cervicis is the fixator. . D. rhombohedral. E. psoas minor. B pectoralis major In order to stabilize the hyoid so that the larynx can be elevated in swallowing, the _____ muscle group is used. E. calcaneal; peroneal, Which of the following muscles is used when walking on your tiptoes? Write down equations to describe the alpha decay of the following atoms: D. The sternocleidomastoid is the fixator and the splenius cervicis is the prime mover. internal intercostals What is the antagonist of the Triceps Brachii (extension of forearm)? A acetylcholine to be stored when an impulse arrives Which of the following muscles performs cervical extension only? C. internal abdominal oblique A. gastrocnemius A. nasalis A cerebrum: frontal lobes E. internal intercostals. E. raises the eyelid. What is the antagonist of the Iliopsoas (flexion of femur)? C. auricularis A flex the leg What is the antagonist of the Tensor Fasciae Latae (Abduction of femur)? E. temporalis, Well developed mentalis muscles result in B. opening the mouth. A. quadriceps femoris C extend the vertebral column What is the antagonist of the Scalenes (Neck extension)? B. soleus E. suprahyoid muscles. bones serve as levers. A. extensor indicis. D. back muscles are not very strong. A. levator scapulae The names of muscles often indicate the action of the muscle. A simple example of an antagonist is the Queen in Snow White and the Seven Dwarfs, who opposes and wants to destroy Snow White. C. facial expression. What is the antagonist of the Rectus Abdominus (Trunk flexion)? D masseter- raises mandible, Which muscle is NOT paired with a synergist? B. supraspinatus and latissimus dorsi. E. soleus, Which of the following is inserted on the calcaneus by the Achilles tendon? You need our head and neck muscle anatomy chart! . C. most of the muscle mass in the lower back is from the spinalis muscle. E. vastus lateralis, . Which muscle group is the agonist? parallel, List the arrangement of components found in a third-class lever. What is the antagonist of the Biceps Brachii (Flexion of forearm)? E. hyoglossus, Which of the following muscles is involved in swallowing? articular muscle one that has one end attached to the capsule of a joint. C less permeable to sodium ions A. quadriceps femoris A. plantaris 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. A sartorius D tetanus/extended action potential, Which statement is NOT true of responses to excercise? D. extensor hallucis longus; flexor hallucis longus A. rectus abdominis D. internal intercostals. D. intrinsic muscles. bulbospongiosus E. function and size, The brachioradialis is named for its Study Anatomy Semester 1 exam review flashcards. C. linea alba 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. B quadriceps femoris parallel arrangement of fascicles; characteristic of sphincter muscles Hi anatomy students;) ! . C. rotate the head toward the right. C. external intercostals. C. a wonderful smile. B. external abdominal oblique B tetanus Understand the anatomy of the face and neck and learn how many muscles are in and about the face's muscular system. Which of the following muscles extends the head on the neck? In order for both eyes to direct their gaze to the right, which of the following muscles are used? Which muscle helps a person to cross a leg when seated (place one's lateral ankle on the opposite knee)? B. diaphragm. 10. Which muscle group is the antagonist? 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. 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. Synonyms for sternocleidomastoid (muscle) in Free Thesaurus. B. latissimus dorsi The cervical plexus will have a honeycomb appearance of hypoechoic nodules superficial to the brachial plexus within the groove between the interscalene muscles as shown in Fig. Learning anatomy is a massive undertaking, and we're here to help you pass with flying colours. Called also antagonist. 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. B muscle tone the long axis All other trademarks and copyrights are the property of their respective owners. E. coracobrachialis. C. trapezius movement of semimembranosus and semitendinosus. eversion Kenhub. Which muscle fixes the clavicle or elevates the first rib? D calcium ions, In a muscle fiber, calcium ions are stored in the: A. retinacula. A. rectus femoris . All rights reserved. What is the antagonist of the Longissimus (Spine extension)? D. tummy tucks. Become a Study.com member to unlock this answer! C. pronate the forearm. C. internal abdominal oblique C. orbicularis oris (c) equal for both wells? a) Splenius capitis b) Semispinalis capitis c) Sternocleidomastoid d) Trapezius. deltoid A ATP See appendix 3-4. - a synergist - an antagonist - a fixator - a prime mover - an antagonist. D sarcoplasmic reticulum, In a muscle fiber, the Z lines are the: the muscle that does most of the movement. Their antagonists are the muscles. E. rhomboideus major, Which of the following muscles of the chest has its insertion on the humerus? anterior, choose all that apply: A muscle that assists the prime mover muscle. Which of the following muscles would be considered an antagonist to the rectus femoris? It is a member of the toll-like receptor (TLR) family. The sternocleidomastoid muscle is innervated by the accessory nerve (cranial nerve XI) and direct branches of the cervical plexus (C2-C3). - The number of muscle fibers best determines how powerful a muscle will be. a. pectoralis minor b. infraspinatus c. rhomboid major d. serratus anterior. Achudhan Karunaharamoorthy, Arzt D plantar flex the foot, Which muscle is NOT paired with its correct function? D. rotate the head toward the left. trapezius Learn everything about those triangles with the following study unit. E. pennate, The adductor longus is named for its If this is the case it might be time to consider a muscular or mechanical reason for the symptoms. D. tensor fascia latae. a muscle working in opposition to another muscle e) buccinator. a. buccinator b. temporalis c. masseter d. orbicularis oris. The abdominal muscle that has its origin at the pubic crest and symphysis pubis is the C. pectoralis minor C repolarization creates a reversal of charges The carotid pulse may be felt in the middle third of the front edge. Each group will need to utilize full ROM in order to perform optimally. Teres Major, Pectoralis Major, Latissimus dorsi. . What muscle is the antagonist to the sternocleidomastoid? D. latissimus dorsi and pectoralis major. D. trapezius In an antagonistic muscle pair, as one muscle contracts, the other muscle relaxes or lengthens. E. a group of muscles that work together to cause movement. A. tibialis anterior 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. - Muscles that relax when the prime mover and synergists are contracting E. brachioradialis. B. accounts for a sprinter's stance. D. tensor fasciae latae C. urination. Muscle antagonists In order to maintain a balance of tension at a joint we also have a muscle or muscles that resist a movement. D. triceps brachii sternocleidomastoid muscle on the ultrasound and attempt to identify the anterior and middle scalene muscles. (a) Auricular. D. function and size. C. orbicular. Copyright Give the scientific term for the muscles of the mouth, b. B. contributes to pouting. The muscles that act as the prime mover of elbow flexion are the while the are the antagonist that cause extension of the arm. E. biceps femoris. What is the antagonist of the Extensor Hallucis Longus (Toe 1 extension)? A. supinator 2. C glycogen/creatine The end of the muscle that connects to the sternum is the, When a skeletal muscle contracts to cause a given movement, the more movable end of attachment of the muscle is termed its, When you "pull your tummy in" and compress your abdomen, you use the rectus abdominis, external abdominal oblique, internal abdominal oblique, and transversus abdominis muscles. D. teres major E. multipennate. adduction B. lumbricals. A they have opposite functions B they push bones in opposite directions C. external abdominal oblique. The extensor pollicis brevis moves the three, moose, plane. C end lines of a sarcomere, and myosin filaments are attached Kim Bengochea, Regis University, Denver. In the following exercise, the first sentence describes someone or something. B. fingers. During vigorous inspiration, the external intercostal, scalene, and sternocleidomastoid muscles - under distress or exercise. The type of muscle that can contract with the greatest force is the B. biceps brachii They both work together to help you walk, sit, stand up, and do many other actions. E. rhomboideus major, Which muscle will depress the scapula or elevate the ribs? - triceps brachii at the elbow; third-class lever Hold the stretch for 10 to 20 seconds, then repeat on the other side. C gluteus medius C. orbicular. E. nonlever system. C. adductor magnus An agonist (prime mover) b. B. insert and sometimes originate on skin and connective tissue. skeletal muscle is attached to bone at origin and insertion. The sternocleidomastoid muscle (also known as sternomastoid ) is found in the neck. C. interspinales D gastrocnemius, The muscle on the anterior thigh that extends the lower leg is the: The sternocleidomastoid muscles help to flex the neck. Match the following fascicle arrangement with its appropriate power generation or description: circular. The sternal head originates from the manubrium of sternum, while the clavicular head from the medial thirdof the clavicle. d) lateral pterygoid. 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. Which muscle is known as the "boxer's muscle" for its ability to move the arm horizontally, as in throwing a punch? Muscles that work like this are called antagonistic pairs. Which of these muscles is not the muscle of inspiration? . A muscle terminal Which of the following muscles divides the neck into two triangles? C oxygen Each joint is surrounded by soft tissue. E. masseter. 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. A. puckers the mouth for kissing. A. trapezius B latissimus dorsi- flexes arm