The ____ is the innermost layer of the eye and contains the photosensitive cells

a. sclera

b. iris

c. conjunctiva
d. retina


d

Anatomy & Physiology

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How many reactions take place during the Krebs cycle?

a) 4 b) 6 c) 8 d) 10 e) 12

Anatomy & Physiology

This system provides nutrients for cells in all tissues and organ systems

A) muscular B) respiratory C) digestive D) nervous

Anatomy & Physiology

Identify the statements that are true regarding the nature of the large proteins found within neurons. Select all that apply.

What will be an ideal response?

Anatomy & Physiology

Differentiate graded potentials and action potentials. Select all that apply.

-summation of graded potentials can not occur but summation of action potentials are possible. -graded potentials are conducted in a decremental fashion and action potentials are conducted with a constant magnitude -the magnitude of graded potentials is variable and action potentials are all or none.

Anatomy & Physiology