What parts of the brain mediate the expression of

13. What parts of the brain mediate the expression of affect, both
emotional and behavioral states?
a. Hypothalamus
and
subthalamus
c. Limbic system
and prefrontal
cortex
b. Parietal and
frontal lobes
d. Basal ganglia
and medulla
oblongata
ANS: C
Extensive connections with the limbic system and prefrontal cortex
mediate the expression of affect, both emotional and behavioral states.
The remaining options are not involved in these expressions.
PTS: 1 REF: Page 457
14. Reflex activities concerned with heart rate, blood pressure,
respirations, sneezing, swallowing, and coughing are controlled by
which area of the brain?
PTS: 1 REF: Page 460

15. From which part of the midbrain do cranial nerves V to VIII emerge?
PTS: 1 REF: Pages 459-460
16. From which part of the midbrain do cranial nerves IX to XII emerge?
PTS: 1 REF: Page 460
17. Which area of the brain assumes the responsibility for conscious and
unconscious muscle synergy and for maintaining balance and posture?
a. Cerebrum c. Diencephalon
b. Cerebellum d. Brainstem
ANS: B
The cerebellum is responsible for conscious and unconscious muscle
synergy and for maintaining balance and posture. This role is not
assumed by any of the remaining options.
PTS: 1 REF: Page 459
18. Which statement is true regarding upper motor neurons?

PTS: 1 REF: Page 462
19. The membrane that separates the brain’s cerebellum from its
cerebrum is the: