/

Which of the following are the two major parts of the nervous system?

A. Autonomic nervous system and central nervous system

B. Peripheral nervous system and central nervous system

C. Autonomic nervous system and somatic nervous system

D. Peripheral nervous system and somatic nervous system

Answer Explanation:

The nervous systems is divided into two main parts:

  • The central nervous system, which comprises of the brain and spinal cord
  • The peripheral nervous system, which includes nerves that branch from the spinal cord extending to all other parts of the body

Therefore, the Correct Answer is B.

More Questions on TEAS 7

  • Q #1: Which of the following cavities contains a component of the central nervous system?

    A. abdominal

    B. pelvic

    C. cranial

    D. thoracic

    Answer Explanation

    The CNS is contained within the dorsal body cavity, with the brain housed in the cranial cavity and the spinal cord in the spinal canal.

    In vertebrates, the brain is protected by the skull, while the spinal cord is protected by the vertebrae. The brain and spinal cord are both enclosed in the meninges.

  • Q #2: Which part of a neuron contains the nucleus?

    A. dendrite

    B. soma

    C. axon

    D. synaptic end bulb

    Answer Explanation

  • Q #3: Which of the following are the two major parts of the nervous system?

    A. Autonomic nervous system and central nervous system

    B. Peripheral nervous system and central nervous system

    C. Autonomic nervous system and somatic nervous system

    D. Peripheral nervous system and somatic nervous system

    Answer Explanation

    The nervous systems is divided into two main parts:

    • The central nervous system, which comprises of the brain and spinal cord
    • The peripheral nervous system, which includes nerves that branch from the spinal cord extending to all other parts of the body