- (A) 100 ml/min
- (B) 125 ml/min
- (C) 150 ml/min
- (D) 175 ml/min
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- (A) Contraction of skeletal muscle
- (B) Decrease of heart rate
- (C) Secretion of saliva
- (D) Contraction of pupils
- (A) Sarcolemma
- (B) Sarcoplasm
- (C) Myofibril
- (D) Endomysium
- (A) Contracts when calcium is taken up by sarcoplasmic reticulum
- (B) Contracts when actin and myosin filaments shorten
- (C) Contraction is initiated by calcium binding to troponin
- (D) Contraction is initiated by calcium binding to tropomyosin
- (A) To study muscle activity
- (B) Determine class II malocclusion
- (C) Determine the centric relation
- (D) Determine the centric occlusion
- (A) Is not essential for contraction to occur
- (B) Has a prolonged plateau phase?
- (C) Spreads in ward to all parts of the muscle via the t- tubule system
- (D) Begins with an, in ward movement of K+ ins
- (A) Failure of acetylcholine to diffuse
- (B) Failure of ATP supply
- (C) Failure of break down of calcium bridges
- (D) None of the above
- (A) Cylindrical
- (B) Transverse striation
- (C) Centrally placed nuclei
- (D) Multiple nuclei
- (A) Na effux
- (B) Na influx
- (C) K efflux
- (D) K influx
- (A) Cell
- (B) Plasma
- (C) Interstitium
- (D) Bone
