Question

question 7 of 10
if a persons heart rate is not being controlled correctly by the brain, which part of the brain is working incorrectly?
a. thalamus
b. brain stem
c. meninges
d. hypothalamus

Explanation:

The brain - stem controls involuntary functions like heart rate. The thalamus is a relay center for sensory and motor signals. Meninges are protective membranes around the brain and spinal cord. The hypothalamus regulates body temperature, hunger, etc.

Answer:

B. Brain stem