Smooth muscle cells lack which protein(s)?
A) troponin only
B) actin only
C) myosin only
D) troponin and tropomyosin
E) tropomyosin only
A) troponin only
Anatomy & Physiology
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Hypercalcemia causes muscle tetany
Indicate whether the statement is true or false
Anatomy & Physiology
Loss of equilibrium and motor coordination would most likely be related to a lesion in which structure?
A. Limbic system B. Pons C. Medulla oblongata D. Cerebellum E. Pituitary gland
Anatomy & Physiology
The type of contraction in which the muscle fibers do not shorten is called
A) isotonic B) isometric C) concentric D) treppe E) tetany
Anatomy & Physiology
The gubernaculum is represented postnatally by which of the following structures?
(A) tunica vaginalis testes (B) processus vaginalis (C) ductus deferens (D) scrotal ligament (E) internal spermatic fascia
Anatomy & Physiology