List two functions of the 9pinal cord: The horse\'s tail appearance at the lower

Question

List two functions of the 9pinal cord: The horse's tail appearance at the lower end of the spinal cord wit its attached nerve roots: How many pairs of spinal nerves? How many cranial nerves? How ore the spinal nerves numbered? How are cranial nerves numbered? For each of the following divisions, give the correct number of pair sacral thoracic cervical coccygeal lumbar A subdivision of the cervical plexus which innervates the lower shoulder and all of the arm: Innervates the lower abdomen, buttocks, and anterior thigh: Innervates the lower trunk and posterior surface of the thigh end Largest nerve of the body: Intercostal nerves are found in this division: What is a dermatome? A receptor activated by intense stimuli of any type resulting in tissue damage: Outer region of the brain: type of natter: Largest and most superior port of the brain: Number of hemispheres in the part mentioned above: Folds on the cerebrum and cerebellum: Maintains muscle tone and coordination: The part of the brainstem continuous with the spinal cord: Name the four lobes of the cerebrum: The connecting link between the two hemispheres of the cerebrum: The connecting link between the two hemispheres of the cerebrum

Explanation / Answer

75).

The brain and spinal cord together constitute the central nervous system (CNS), through which the body communicates with the internal and external environment as well. “Neuron or a nerve cell” is the functional unit of nervous system.

Brain and spinal cord together constitute the central nervous system. The nerves of the CNS are located in the midline (central location) of the body.

The main function of the central nervous system is to coordinate all the body activities according to the sensory information sent by different organs. Central nervous system works in combination with the peripheral nervous system to maintain the homeostasis of the body.

The spinal cord work in coordination with the brain, and in sometimes can work independently also. It transmits the impulses from and to the brain to the periphery. The spinal cord act as a bridge of communication between the peripheral nerves (those that pass through the cord) and the brain.

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