Botox Injections Contain Botulinum Toxin

question 35

True/False

Botox injections contain botulinum toxin.

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Definitions:

Cones

Photoreceptor cells in the retina of the eye that function best in bright light and enable color vision and fine detail perception.

Rods

Photoreceptor cells in the retina of the eye that are sensitive to low light levels, contributing to night vision.

Iris

The colored part of the eye that controls the size of the pupil and the amount of light that enters the eye.

Pupil

The black circular opening in the center of the iris of the eye, which changes size to regulate the amount of light reaching the retina.