The wall of the pharynx is formed by three muscle pairs: the superior, middle, and inferior pharyngeal ________.
Fill in the blank(s) with the appropriate word(s).
constrictors
You might also like to view...
Climbing at high altitude where oxygen levels are insufficient can lead to
A. respiratory acidosis. B. respiratory alkalosis. C. metabolic acidosis. D. metabolic alkalosis.
Through the process of cell differentiation,
A) cells in nearby locations become unable to work together. B) each cell develops a characteristic set of structural features. C) each cell becomes able to change its function throughout its life cycle. D) each cell becomes capable of performing all vital functions. E) None of the answers are correct.
A carcinogenic factor causes ____________________
Fill in the blank(s) with correct word
Axons contain ________.
A. Nissl bodies B. the soma C. foot processes D. the trigger zone E. the rough endoplasmic reticulum