Nervous System Flashcard

Front

What type of neuron is most common in the human body?

Back

Multipolar neurons are the most common type of neuron in the human body.

Front

What are afferent neurons also known as?

Back

Afferent neurons are also known as sensory neurons.

Front

Which structures are part of the brainstem?

Back

The midbrain, pons, and medulla oblongata are part of the brainstem.

Front

What part of the brain is responsible for coordinating autonomic functions such as heart rate and respiration?

Back

The brainstem coordinates autonomic functions such as heart rate and respiration.

Front

What is the role of the parasympathetic division of the autonomic nervous system?

Back

The parasympathetic division is responsible for the 'rest and digest' functions.

Front

What is the primary function of sensory neurons?

Back

Sensory neurons transmit sensory information from the body to the central nervous system.

Front

What is the difference between afferent and efferent neurons?

Back

Afferent neurons carry signals to the central nervous system, while efferent neurons carry signals away from the central nervous system.

Front

What is the function of the medulla oblongata?

Back

The medulla oblongata regulates vital autonomic functions such as breathing and heart rate.

Front

What is the role of the pons in the brain?

Back

The pons serves as a communication bridge between different parts of the brain and regulates sleep and arousal.

Front

What is the significance of the midbrain in the nervous system?

Back

The midbrain is involved in vision, hearing, motor control, sleep/wake, arousal, and temperature regulation.