Motor Neurons Quiz

What is the structure of a motor neuron?

• Motor neurons have a cell body and two axons.

• Motor neurons have a cell body, axon, and no dendrites.

• Motor neurons have a cell body, dendrites, and no axon.

• Motor neurons have a cell body, dendrites, and an axon.

Describe the components of a motor neuron.

• Nucleus, mitochondria, and Golgi apparatus

• Synapse, neurotransmitter, and myelin sheath

• Spinal cord, brain, and peripheral nerves

• Cell body, dendrites, and axon

Explain the anatomy of a motor neuron.

• Motor neurons consist of a cell body, axon, and a flagella

• Motor neurons consist of a cell body, dendrites, and an axon.

• Motor neurons consist of a cell body, nucleus, and an axon

• Motor neurons consist of a cell body, axon, and a tail

How is a motor neuron structured?

• With a cytoplasm, Golgi apparatus, and endoplasmic reticulum

• With a nucleus, mitochondria, and ribosomes

• With a cell body, dendrites, and an axon

• With a cell membrane, vacuoles, and chloroplasts

What is the function of motor neurons?

• Control muscle movement

• Control body temperature

• Produce insulin

• Regulate heart rate

What role do motor neurons play in the nervous system?

• Regulate blood flow in the circulatory system

• Produce hormones for the endocrine system

• Assist in digestion in the digestive system

• Transmit signals from the brain and spinal cord to the muscles

How do motor neurons function in the body?

• Control the sense of taste

• Regulate blood pressure

• Produce insulin in the pancreas

• Transmit signals from the brain and spinal cord to muscles

What is the main function of motor neurons?

• Regulating body temperature

• Digesting food in the stomach

• Transmitting signals from the central nervous system to the muscles

• Producing hormones in the endocrine system

What is the role of motor neurons in movement?

• Storing energy for muscle contractions

• Transmitting signals from the brain and spinal cord to the muscles

• Regulating blood flow to the muscles

• Producing hormones for movement

Explain how motor neurons contribute to movement.

• Motor neurons have no role in movement, they only control sensation.

• Motor neurons transmit signals from the muscles to the brain and spinal cord, causing movement.

• Motor neurons transmit signals from the brain and spinal cord to muscles, causing them to contract and produce movement.

• Motor neurons are responsible for maintaining body temperature, not movement.