The Nervous System. Objectives Describe the functions of the body’s sense organs. Explain how the eye works. Be able to investigate the field of vision.

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Presentation transcript:

The Nervous System

Objectives Describe the functions of the body’s sense organs. Explain how the eye works. Be able to investigate the field of vision. Describe possible problems with vision. – Starter  List all sense organs in the body

Key Words accommodation blind spot ciliary muscle cornea iris optic nerve pupil suspensory ligament retina

What are the differences between the eyesight of these two animals?

In terms of light rays, how does the eye see the cat?

Problems with eyesight

Key Word Bingo! accommodation blind spot ciliary muscle cornea iris optic nerve pupil suspensory ligament retina

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