Neuroscience- Dr. Watson Flashcards

1
Q

What are photoreceptors?

A

Cell that absorb light

Contain opsins, which are molecules that absorb photons in their external membrane

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2
Q

Describe the shape of photoreceptors.

A

Discs or finger-like rods to increase efficiency of light trapping

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3
Q

What is the ciliary line?

A

Photoreceptive part of the cell derived from a modified cilium

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4
Q

What is the rhabdomere line?

A

The photoreceptive membranes derived from the cell body

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