Which type of neuron conducts nerve impulses from the central nervous system to muscles or glands?
A. Association neurons
B. Afferent neurons
C. Sensory neurons
D. Motor neurons
E. Interneurons
Answer: D
You might also like to view...
A typical geriatric disc has a fluid content that is reduced by approximately how much?
A. 5% B. 35% C. 50% D. 85%
You've just stepped on the treadmill and are beginning to increase your speed. As you reach your maximum, which of the following values will NOT increase?
A. Body heat production B. Oxygen extraction from the blood by muscles C. Arterial PCO2 D. Minute ventilation E. Oxygen delivery to muscles
Keratinization
A. occurs in the dermis. B. produces a layer of cells that resist abrasion. C. determines skin color. D. results in the formation of new epidermal cells. E. does not affect permeability characteristics of the epidermis.
Which of the following is NOT transported by the circulatory system?
a. nutrients b. dissolved gases c. electrolytes d. heat e. none of these