Central nervous system (CNS) – dorsal body cavity; integrating and command centers; interpret sensory information & give out instructions; Brain; Spinal cord; Peripheral nervous system...

The nervous system is anatomically and functionally divided into two parts, the Central Nervous System (the brain and the spinal cord) and the Peripheral Nervous System (the ganglia, and 12 pairs of cranial nerves, plus 31 of pairs of spinal nerves). The Peripheral Nervous System (PNS) can be further delineated

CENTRAL NERVOUS SYSTEM The Central and Peripheral Nervous Systems The most basic structural subdivisions of the human nervous system are the central nervous system (CNS) and the peripheral nervous system (PNS). The cen-tral nervous system consists of the brain and spinal cord, and the peripheral nervous system consists of

In this episode Dr. Krebs explores the Central Nervous System and all of its complex components.

1 * Ch. 7 – The Nervous System 2 * Overview & Organization of the Nervous System Functions of the Nervous System The master controlling & communicating system of the body… Sensory...

Neurons and parts of neu-rons, within the brain and spinal cord constitute the central nervous system (CNS) and outside the brain and spinal cord constitute the peripheral nervous system (PNS). Functionally, neurons provide communication by means of electrical impulses conducted from one neuron to another to and from the tissues.

Lecture 1 Neurohistology I: Cells and General Features Overall Objectives: to understand the histological components of nervous tissue; to recognize the morphological features of neurons; and to differentiate myelinated from non-myelinated axons I. Basic Organization: A. Central Nervous System (CNS)—brain and spinal cord

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Two Nervous Systems nThe nervous system consists of two divisions lThe central nervous system (CNS) is comprised of the brain and spinal cord uSpinal cord is a conduit for information to and from brain lThe peripheral nervous system(PNS) is comprised of the cranial/spinal nerves and peripheral ganglia uPNS nerves project to target organs and to ...

Understand the Central Nervous System (CNS) is integrative and the Peripheral Nervous System (PNS) are sensory pathways and motor pathways that send signals to the CNS. Sensory receptors at the ends of peripheral nerves gather information and convert it into nerve impulses.