The brain and eye Pt.3

Question 1

In which hemisphere of the brain is the primary auditory cortex, responsible for processing sound, located?

Answer 1

right

Question 2

Which type of neuron transmits signals from the central nervous system to muscles and glands?

Answer 2

motor neurons

Question 3

What structure adjusts the size of the pupil to control the amount of light entering the eye?

Answer 3

iris

Question 4

Which is an example of a voluntary action?

a.sneezing

b.saliva production

c.waving to a friend

d.dropping a hot plate

Answer 4

c.waving to a friend

Question 5

Which option below INCORRECTLY matches the sense organ and the stimulus it detects?

a. ear- sound

b. eye - light

c. skin - gravity

d. tongue - chemicals

Answer 5

c. skin - gravity