A myofilament that runs throughout the core of a thick filament and anchors it to a Z disc is called a(n) ________
A) elastic filament
B) myofibril
C) T tubule
D) sarcolemma
E) thin filament
A
Anatomy & Physiology
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Tendons and ligaments consist primarily of which protein?
A. Keratin B. Elastin C. Fibrin D. Actin E. Collagen
Anatomy & Physiology
Which taste receptor does NOT use a G-protein-coupled receptor for activation?
A) Bitter B) Sweet C) Salty D) Umami
Anatomy & Physiology
Which of the following is not a part of the pelvis?
A) sacrum B) coccyx C) coxal bone D) lumbar vertebrae E) both coccyx and lumbar vertebrae
Anatomy & Physiology
The enzyme carbonic anhydrase catalyzes what reaction?
A. Water reaction with bicarbonate ions B. Water reaction with hydrogen ions C. Carbon dioxide reaction with water D. Carbon dioxide reaction with bicarbonate ions
Anatomy & Physiology