HHP 1100 Study Guide - Midterm Guide: Medial Longitudinal Fissure, Cranial Nerves, Sympathetic Nervous System

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10 true/false make the false statements true. 10 multiple choice know the muscle when given origin, insertion, and/or action. Part i: true/false make the false statements true. ___ multiple sclerosis is characterized by progressive degeneration and weakening of muscles as muscle fibers die, fat and ct take their place. ___ antagonistic muscles assist one another during contraction. ___ the insertion of a muscle is the end attached to the bone that is moved when that muscle contracts. ___ marriott"s law states that any nerve that innervates a muscle producing movement at a joint also innervates the joint itself (and the skin over it). ___ the musculocutaneous nerve innervates most muscles of the anterior forearm and lateral palm. ___ the left and right lobes of the cerebrum are separated by the longitudinal fissure. ___ extensibility is the ability of a muscle to return to its resting length. ___ norepinephrine is the neurotransmitter that stimulates fight or flight responses.