Question 1:

Which of the following is a function of the peripheral nervous system?

Explanation: The peripheral nervous system (PNS) connects the central nervous system (CNS) to the rest of the body. It carries signals between the CNS and various body parts, allowing for communication and control.

Question 2:

Which type of nerve carries signals from the peripheral nervous system to the central nervous system?

Explanation: Sensory nerves, also known as afferent nerves, carry signals from the peripheral nervous system to the central nervous system. They transmit sensory information, such as touch, temperature, and pain.

Question 3:

Which type of nerve carries signals from the central nervous system to the muscles and glands?

Explanation: Motor nerves, also known as efferent nerves, carry signals from the central nervous system to the muscles and glands. They control voluntary and involuntary movements and regulate glandular secretions.

Question 4:

Which of the following is NOT a type of peripheral nerve?

Explanation: "Central nerve" is not a recognized term for a type of peripheral nerve. The peripheral nervous system consists of cranial nerves, spinal nerves, and autonomic nerves.

Question 5:

Which part of the peripheral nervous system controls involuntary bodily functions?

Explanation: The autonomic nervous system, specifically the sympathetic and parasympathetic divisions, controls involuntary bodily functions such as heart rate, digestion, and respiratory rate. It regulates the body's internal environment without conscious control.