Parts of the Brain

What are the main functions of the frontal lobe of the brain?

Decision-making, problem-solving, and movement.

Which lobe of the brain is primarily responsible for hearing and memory?

Temporal lobe.

What condition may occur when the parietal lobe is damaged?

Unilateral neglect, where the individual cannot recognize one part of their body.

What is the role of the occipital lobe?

Visual processing.

What is the pre-frontal cortex known as in terms of brain functions?

The brain's 'CEO,' involving executive functioning and planning tasks.

What is the cerebral cortex primarily responsible for?

Higher mental functions.

What does the thalamus do in the brain?

It serves as a sensory relay to the cerebral cortex.

What functions does the hypothalamus regulate?

Emotions and drives vital to survival, such as eating, fighting, and fleeing; it helps maintain homeostasis.

What is the amygdala known as in terms of emotional processing?

The 'fear' center of the brain, involved in anxiety, depression, and emotional memories.

What does the pituitary gland regulate?

Endocrine levels and releases hormones under the direction of the hypothalamus.

What is the primary role of the cerebrum?

In charge of most sensory, motor, and cognitive processes.

What connects the two cerebral hemispheres?

The corpus callosum.

Which brain stem structure is involved in sleeping and dreaming?

Pons.

What autonomic functions does the medulla control?

Breathing and heart rate.

What is the function of the reticular activating system (RAS)?

Regulates arousal; damage to it can lower arousal in the prefrontal cortex.

What is the cerebellum's primary role?

Regulates movement and balance.

How does the thalamus function in relation to the cerebral cortex?

Acts as a sensory relay.