Human Anatomy: Nervous System

What is the main function of the nervous system?

• Transmit signals between different parts of the body

• Produce hormones

• Regulate body temperature

• Digest food

Which part of the nervous system controls voluntary movements?

• Central nervous system

• Endocrine system

• Somatic nervous system

• Autonomic nervous system

What is the role of neurotransmitters in the nervous system?

• Neurotransmitters store memories in the brain.

• Neurotransmitters transmit signals between neurons in the nervous system.

• Neurotransmitters produce energy for muscle movement.

• Neurotransmitters regulate heart rate in the body.

What is the function of the cerebellum in the brain?

• Manages memory storage

• Coordinates voluntary movements, balance, and posture.

• Regulates body temperature

• Controls vision

What are the main components of a neuron?

• cell membrane, vacuole, chloroplast, Golgi apparatus

• cell body (soma), dendrites, axon, axon terminals

• nucleus, cytoplasm, mitochondria, ribosomes

• sugar, protein, fat, vitamins