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KatrinaLJames

Weeks 1-7 Anatomy

QuestionAnswer
PLASMA MEMBRANE OF MUSCLE FIBER SARCOLEMMA
MUSCLE CELLS CYTOPLASM SARCOPLASM
4 PROTEIN MOLECULES THAT MAKE UP MYOFILAMENTS MYOSIN, ACTIN, TROPOMYOSIN, TROPONIN
THREE MAJOR FUNCTIONS OF THE SKELETAL MUSCLE MOVEMENT, HEAT PRODUCTION, POSTURE
RED PIGMENT USED BY MUSCLE FIBERS TO STORE OXYGEN MYOGLOBIN
MOTOR NEURONS, PLUS THE MUSCLE FIBERS TO WHICH IT ATTACHES CONSTITUTES A FUNCTIONAL UNIT CALLED A MOTOR UNIT
CONTINUAL, PARTIAL CONTRACTION IN A MUSCLE ORGAN TONIC CONTRACTION
THREE PHASES OF TWITCH CONTRACTION LATENT PERIOD, CONTRACTION PHASE, RELAXATION PHASE
LOW LEVEL OF CONTINUOUS CONTRACTION MUSCLE TONE
A SINGLE SUDDEN INCREASE IN CALCIUM AVAILABILITY TRIGGERS TWITCH CONTRACTION
CONTRACTION IN WHICH THE TONE OR TENSION WITHIN A MUSCLE REMAINS THE SAME AS THE LENGTH OF THE MUSCLE CHANGES ISOTONIC CONTRACTION
Created by: Katrinajames.77
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