36. What is the main function of the hippocampus?
a) Controls voluntary muscle movements
b) Processes sensory information
c) Regulates sleep patterns
d) Controls formation of new memories
37. Which cranial nerve is responsible for controlling movement of the neck and shoulders?
a) Olfactory nerve
b) Trochlear nerve
c) Abducens nerve
d) Accessory nerve
38. What is the primary function of the reticular formation?
a) Controls voluntary muscle movements
b) Processes sensory information
c) Regulates sleep-wake cycles and attention
d) Controls emotions and memory
39. Which part of the brain is responsible for regulating attention and motivation?
a) Frontal lobe
b) Temporal lobe
c) Parietal lobe
d) Limbic system
40. What is the main function of the cerebrospinal fluid?
a) Protects the brain and spinal cord from injury
b) Transmits electrical signals between neurons
c) Regulates body temperature and thirst
d) Controls voluntary muscle movements
