What moves the bolus during the esophageal phase of deglutition?
A. pharyngeal constriction
B. peristalsis
C. the tongue
D. segmentation
B
Anatomy & Physiology
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A normal oncotic pressure is ________ mm Hg.
A. 22-25 B. 25-30 C. 32-37 D. 40-45
Anatomy & Physiology
Smooth and striated muscle share many common features, including
A) Organization of filaments into sarcomeres. B) Use of actin and myosin in contraction. C) A ratio of 2:1 thin to thick filaments. D) Dependence on T-tubules for spread of depolarization.
Anatomy & Physiology
____________________ is the transient cessation of breathing
Fill in the blank(s) with correct word
Anatomy & Physiology
A molecule made of two or more different atoms bonded together is called a(n)
A. atom. B. isotope. C. compound. D. ion.
Anatomy & Physiology