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14: Nervous System

Last updated

Sep 15, 2022
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- 13.15: Fertilization
- 14.1: Coordination

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Learning Objectives

After completing this section, you should know:

the role of the nervous system in coordinating an animal’s response to the environment
that the nervous system gathers, sorts and stores information and initiates movement
the basic structure and function of a neuron
the structure and function of a synapse and neurotransmitter chemicals
the nervous pathway known as a reflex with examples
that training can develop conditioned reflexes in animals
that the nervous system can be divided into the central and peripheral nervous systems
that the brain is surrounded by membranes called meninges
the basic parts of the brain and the function of the cerebral hemispheres, hypothalamus, pituitary, cerebellum and medulla oblongata
the structure and function of the spinal cord
that the peripheral nervous system consists of cranial and spinal nerves and the autonomic nervous system
that the autonomic nervous system consists of sympathetic and parasympathetic parts with different functions

Thumbnail: Brain human lateral view. (CC BY 2.5; Patrick J. Lynch, medical illustrator).

Learning Objectives

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