Which of the following structures of the respiratory system is not part of the conducting division?
A. Major bronchioles
B. Respiratory bronchioles
C. Trachea
D. Bronchi
E. Larynx
Answer: B
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Which of the following statements concerning hypophysiotropic hormones is correct?
a. each hypophysiotropic hormone influences only one anterior pituitary hormone. b. all hypophysiotropic hormones stimulate the release of anterior pituitary hormones. c. hypophysiotropic hormones are also produced outside of the hypothalamus, where they serve different functions. d. hypophysiotropic hormones are secreted into the general circulation. e. none of these answers.
In the hydrolysis of a triglyceride, what are the reactants and the products?
A) The reactants are a glycerol molecule and three fatty acids; the products are a triglyceride and three water molecules. B) The reactants are a triglyceride and three water molecules; the products are a glycerol molecule and three fatty acids. C) The reactants are a glucose monomer and three water molecules; the products are a glycogen molecule and three fatty acids. D) The reactants are a glycogen molecule and three water molecules; the products are a glucose monomer and three fatty acids. E) The reactants are a glycine molecule and three water molecules; the products are a glyceride molecule and three fatty acids.
The rounded superior portion of the uterus that lies between the uterine tubes is called the ________.
A. body B. cervix C. fundus D. myometrium
Histamine's primary role in the respiratory system is as a
A) surfactant. B) vasodilator. C) bronchoconstrictor. D) vasoconstrictor. E) bronchodilator.