BIOS252-Exam 1 ANATOMY &
PHYSIOLOGY II EXAM 2025 GUIDE
GRADED A+ | CHAMBERLAIN
Endomysium - ANSWER thin sleeve of loose connective tissue around each fiber Perimysium - ANSWER thicker layer of connective tissue that wraps fasicles fascicles - ANSWER bundles of muscle fibers wrapped together Epiysium - ANSWER surrounds entire muscle fascia - ANSWER sheet, band prime mover (agonist) - ANSWER muscle producing most of the force during a particular action synergist - ANSWER muscle that aids the prime mover 1 / 2
antagonist - ANSWER muscle that opposes the action of the prime mover fixator - ANSWER muscles that prevent movement of bone biceps brachii _____ tricep - ANSWER antagonist biceps brachii - ANSWER flexes forearm tricep - ANSWER extension quadracips and hamstrings - ANSWER antagonist Quadriceps - ANSWER extension of knee hamstrings - ANSWER flexion of knee temporalis - ANSWER elevates and retracts mandible frontalis - ANSWER draws scalp anteriorly and posteriorly
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