'Abnormal curvature' diaporamas de présentation

The opening to the outer ear is the:

The opening to the outer ear is the: . round window external auditory meatus oval window . Which of the following structures are the sensory receptor cells active in dim light? . Lens optic disk rods. Tears are produced by the: . Eyeball lacrimal apparatus lens.

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Skeletal System

Skeletal System. P. 266 By Chaipatr and Koichi. Basic Facts. There are 206 pieces of bones in our body. Our bone is made mainly out of calcium and phosphorus. The skeletal system is the basic framework of our body. Functions of Bones. Protect the internal organs Support the body

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Body Systems

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The Human Eye

The Human Eye. 13.6 Optics. Parts of the Human Eye. Optic Nerve Transmits electrical impulses from retina to brain. Creates blind spot at the back of each eye (but compensated for by other eye). Iris Coloured part of eye

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