Chapter 37 Nervous Review

Front

What is the somatic nervous system responsible for?

Back

The somatic nervous system is responsible for conscious control of skeletal muscles and voluntary movements.

Front

What is resting potential in a neuron?

Back

Resting potential is the state of a neuron when it is not actively transmitting a signal, characterized by a more negative charge inside the neuron compared to the outside.

Front

Is the forebrain the most ancient part of the brain?

Back

False, the forebrain is not the most ancient part; the hindbrain is considered more ancient and regulates basic life functions.

Front

What part of the brain is responsible for processing sensory information and controlling motor functions?

Back

The cerebral cortex is responsible for processing sensory information and controlling voluntary motor functions.

Front

What is the sympathetic nervous system associated with?

Back

The sympathetic nervous system is associated with the 'fight or flight' response, preparing the body for stressful situations.

Front

What is the role of the autonomic nervous system?

Back

The autonomic nervous system regulates involuntary bodily functions, such as heart rate and digestion.

Front

What is the difference between the sympathetic and parasympathetic nervous systems?

Back

The sympathetic nervous system prepares the body for action (fight or flight), while the parasympathetic nervous system promotes rest and digestion.

Front

What is the function of the cerebellum?

Back

The cerebellum coordinates voluntary movements, balance, and posture.

Front

What is a neuron?

Back

A neuron is a specialized cell that transmits nerve impulses throughout the nervous system.

Front

What is the function of neurotransmitters?

Back

Neurotransmitters are chemicals that transmit signals across a synapse from one neuron to another.