The neurotransmitter dopamine is also known as ___ for its endocrine role.
a. gonadotropin-releasing hormone
b. norepinephrine
c. prolactin-inhibiting factor
d. prolactin-releasing factor
e. prolactin
Answer: c. prolactin-inhibiting factor
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Parasympathetic ganglia that are near the eyes and salivary glands are called ________ ganglia
A) somatic B) collateral C) contralateral D) intramural E) terminal
Regarding the relationships between the rates of oxygen consumption/carbon dioxide production and alveolar ventilation, which of these statements is TRUE?
A. Increased ventilation without a similar increase in metabolism is called hypoventilation. B. In hypoventilation, alveolar PCO2 decreases below resting levels. C. In hyperventilation, alveolar PCO2 can decrease to zero. D. A decrease in metabolism without a similar decrease in alveolar ventilation would result in hyperventilation. E. An increase in ventilation with a matching increase in metabolism is called hyperventilation.
The relationship between the knee and the ankle can be described as:
a. the knee is inferior to the ankle b. the knee is distal to the ankle c. the knee is proximal to the ankle d. both A and B above
The absorptive effectiveness of the small intestine is enhanced by increasing the surface area of the mucosal lining. Which of the following accomplish this task?
A) the vast array of digestive enzymes B) the rugae and haustra C) villi, and microvilli D) Brunner's glands and Peyer Patches