Shape to eyeball Extrinsic muscle attachment Cornea Lecture - Special...The Eye – Fibrous Tunic...

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The Eye – Fibrous Tunic

• Shape to eyeball

• Extrinsic muscle

attachment

• Cornea

The Eye – Vascular Tunic

• Heavily pigmented

• Well vascularized

• Choroid

• Ciliary body

• Iris

Copyright © 2010 Pearson Education, Inc.

Copyright © 2010 Pearson Education, Inc.

Copyright © 2010 Pearson Education, Inc.

The Eye - Retina

• Rods & cones

• Fovea centralis

• Macula lutea

Copyright © 2010 Pearson Education, Inc.

Copyright © 2010 Pearson Education, Inc.

Copyright © 2010 Pearson Education, Inc.

Human Cone Absorption Spectrum

Copyright © 2010 Pearson Education, Inc.

Copyright © 2010 Pearson Education, Inc.

Copyright © 2010 Pearson Education, Inc.

Copyright © 2010 Pearson Education, Inc.

Copyright © 2010 Pearson Education, Inc.

Copyright © 2010 Pearson Education, Inc.

Copyright © 2010 Pearson Education, Inc.

Hair cell transduction

Copyright © 2010 Pearson Education, Inc.

Copyright © 2010 Pearson Education, Inc.

Copyright © 2010 Pearson Education, Inc.

Copyright © 2010 Pearson Education, Inc.

Auditory Pathway

Equilibrium

Static equilibrium – maintenance of body

position (head) relative to the force of gravity

Dynamic equilibrium – maintenance of body

position in response to rotational acceleration

or deceleration.

Copyright © 2010 Pearson Education, Inc.

Copyright © 2010 Pearson Education, Inc.

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