Ch11 - The Muscular System MULTIPLE CHOICE Choose the one alternative that best completes the statement or answers the question 1 Muscles that

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Unformatted text preview: The Muscular System MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. 1) Muscles that guard entrances and exits of internal passageways are ________ muscles. A) pennate B) parallel C) convergent D) circular E) bipennate 1) 2) The type of muscle whose functional characteristics most closely resemble those of its muscle fibers is the ________ muscles. A) divergent B) parallel C) convergent D) circular E) pennate 2) 3) Skeletal muscles in which the fascicles form a common angle with the tendon are ________ muscles. A) divergent B) circular C) pennate D) convergent E) parallel 3) 4) The most common lever systems in the body are those that have the applied force between the fulcrum and the load. These are called ________ levers. A) fourth- class B) third- class C) second- class D) fifth- class E) first- class 4) 5) A muscle that inserts on the body of the mandible is probably involved in A) frowning. B) spitting. C) blowing. D) chewing. E) kissing. 5) 6) The pectoralis major muscle inserts on the greater tubercle of the humerus. When it contracts, it produces A) flexion. B) adduction. C) medial rotation. D) both A and C E) A, B, and C 6) 1 7) Muscles that insert on the olecranon process of the ulna can act to A) extend the carpals. B) adduct the forearm. C) abduct the forearm. D) flex the forearm. E) extend the forearm. 7) 8) Which of the following muscles does not have an action that is antagonistic to the action of the brachialis muscle? A) triceps brachii long head B) triceps brachii medial head C) triceps brachii lateral head D) brachioradialis E) anconeus 8) 9) A muscle that assists the muscle that is primarily responsible for a given action is a(n) A) originator. B) antagonist. C) agonist. D) synergist. E) levator. 9) 10) The names of the muscles can indicate all of the following, except A) the angle of the muscle relative to the long axis of the body. B) the location of the muscle. C) structural characteristics of the muscle. D) the action of the muscle. E) collagen content of the muscle. 10) 11) Muscles with fibers that run parallel to the long axis of the body are called A) rectus. B) medialis. C) obliquus. D) transversus. E) lateralis. 11) 12) Each of the following terms is a descriptive term for a muscle's action, except A) pronator. B) levator. C) tensor. D) adductor. E) sartorius. 12) 13) Which of the following terms could be used with a muscle that is associated with the chin? A) nuchal B) genio C) cleido D) costalis E) popliteus 13) 2 14) Each of the following terms is used to describe the shape of a muscle, except A) pyriformis. B) hallucis. C) pectinate. D) splenius. E) trapezius. 14) 15) A muscle whose name ends in the suffix - glossus would be found within or attached to the A) lips. B) jaw. C) tongue. D) cheek. E) chin....
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This note was uploaded on 09/21/2011 for the course BIOL 2401 taught by Professor Rameriz during the Spring '11 term at University of Texas at Dallas, Richardson.

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Ch11 - The Muscular System MULTIPLE CHOICE Choose the one alternative that best completes the statement or answers the question 1 Muscles that

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