Brainstem and Its Functions

Which part of the brainstem controls eye movements and helps in auditory and visual processing?

• Pons

• Medulla oblongata

• Midbrain

• Cerebellum

Which part of the brainstem controls subconscious breathing rhythm?

• Midbrain

• Pons

• Medulla oblongata

• Cerebrum

The medulla oblongata controls autonomic functions such as heart rate, breathing, arteries, and swallowing.

• True

• False

The diencephalon contains the interior portions of the brain. What is the function of the Thalamus?

• Controls the endocrine system and body temperature

• Directs sensory input to the correct areas of the brain

• Regulates the day/night cycle by releasing melatonin

The diencephalon contains the interior portions of the brain. What is the function of the Hypothalamus?

• Controls the endocrine system and body temperature

• Directs sensory input to the correct areas of the brain

• Regulates the day/night cycle by releasing melatonin

The diencephalon contains the interior portions of the brain. What is the function of the Pineal Gland?

• Controls the endocrine system and body temperature

• Directs sensory input to the correct areas of the brain

• Regulates the day/night cycle by releasing melatonin

The cerebellum has more than 50% of the brain’s neurons and plays a large role in movement. Which of the following is NOT a function of the cerebellum?

• Balance and posture

• Coordination of voluntary movements initiated by the cerebrum

• Regulates the day/night cycle by releasing melatonin

• Muscle memory

Which lobe of the brain is responsible for vision?

• Frontal lobe

• Parietal lobe

• Occipital lobe

• Temporal lobe

Which type of nervous tissue is made of neuron cell bodies and dendrites, where processing occurs?

• Gray matter

• White matter

Which type of nervous tissue consists of myelinated axons, where transmission occurs?

• A) Gray matter

• B) White matter