Which of the following attests to the importance of inner hair ...

[panfilo]

Which of the following attests to the importance of inner hair cells for hearing?
 
  a. Cochlear neurons most commonly form synapses with vestibular cells.
  b. Mutant mice that lack inner hair cells are unable to hear.
  c. Mutant mice that have excessive inner hair cells are highly sensitive to sound.
  d. Mutant mice that lack outer hair cells are unable to keep their balance.

Question 2

The ___ is 5 times larger in male rats than in females.
 
  a. medial amygdala
  b. medial preoptic area
  c. sexually dimorphic nucleus
  d. ventromedial hypothalamus

[blakeserpa]

Answer to Question 1

B

Answer to Question 2

C

[panfilo]

Thank you!

[blakeserpa]

Happy to help