Brain

Front

What is the frontal lobe responsible for?

Back

The frontal lobe is responsible for higher cognitive functions such as reasoning, planning, problem-solving, emotional regulation, and controlling behavior.

Front

Which part of the brain is primarily involved in hearing?

Back

The temporal lobe is primarily involved in processing auditory information and is crucial for hearing.

Front

What does REM stand for in sleep studies?

Back

REM stands for Rapid Eye Movement, a phase of sleep characterized by quick movements of the eyes and increased brain activity.

Front

How does the amount of REM sleep change throughout the night?

Back

As the night progresses, people tend to spend more time in REM sleep and less time in NREM sleep.

Front

Do fingers have more or fewer sensory receptors compared to the skin on the knee?

Back

Fingers have more sensory receptors than the skin on the knee, making them more sensitive to touch.

Front

What is the primary function of the occipital lobe?

Back

The occipital lobe is primarily responsible for visual processing and interpreting visual information.

Front

What role does the parietal lobe play in the brain?

Back

The parietal lobe processes sensory information related to touch, temperature, pain, and spatial awareness.

Front

What is the significance of the brainstem?

Back

The brainstem controls basic life functions such as breathing, heart rate, and blood pressure.

Front

What happens during the sleep cycle?

Back

The sleep cycle alternates between REM and NREM sleep, with each cycle lasting about 90 minutes.

Front

What is the function of the cerebellum?

Back

The cerebellum is responsible for coordination, balance, and fine motor skills.