Which of the following are good tests of the equilibrium apparatus?
A) standing and simultaneously beginning a task that requires mental concentration
B) being rotated on a chair, after which the observers look for nystagmus
C) walking in a straight line, one foot in front of the other
D) walking in a straight line placing one foot in front of the other, standing and simultaneously beginning a task that requires mental concentration, and being rotated on a chair, after which the observers look for nystagmus
Answer: D
You might also like to view...
The adrenal medulla produces
A) androgens. B) glucocorticoids. C) mineralocorticoids. D) catecholamines. E) corticosteroids.
The pH scale measures the
A) number of molecules of salts dissolved in water. B) number of hydroxide ions in water. C) concentration of hydrogen ions in solution. D) strength of an electrical current that a solution carries.
All disinfectants are sporicidal
a. true b. false
________ glands produce a secretion commonly called earwax
A) Sudoriferous B) Ceruminous C) Mammary D) Sweat E) Apocrine sweat