Block to polyspermy is prevented by the ________ reaction
A) metabolic
B) gamete
C) gollumina
D) cortical
E) polarity
D
Anatomy & Physiology
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The upper chambers are:
a. discharging chambers b. called ventricles c. receiving chambers d. both A and B above
Anatomy & Physiology
The proportion of collagen to hydroxyapatite in bone determines the
A. thickness of the bone. B. strength of the bone. C. growth rate of bone. D. ability of the bone to heal. E. length of the bone.
Anatomy & Physiology
The styloid process of the ________ points to the thumb.
Fill in the blank(s) with the appropriate word(s).
Anatomy & Physiology
Permitting the exchange of nutrients and gases between the blood and tissue cells is the primary function of ________
A) capillaries B) arterioles C) veins D) arteries
Anatomy & Physiology