Which statement about reflexes is true?

A. A reflex is involuntary.
B. A reflex has a fast response.
C. A reflex is a motor response.
D. All of these statements are true.


Answer: D

Anatomy & Physiology

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When the radial muscles of the iris contract, the diameter of the pupil decreases.

Answer the following statement true (T) or false (F)

Anatomy & Physiology

When a body is rotating, the force directed toward the center of rotation is called ___________________ force. ________________________________________

Fill in the blank(s) with the appropriate word(s).

Anatomy & Physiology

An example of an anabolic reaction is

A. glycogen breaking down into many monosaccharides. B. a dipeptide breaking down into two amino acids. C. glycerol reacting with three fatty acid molecules to yield water and proteins. D. many monosaccharides bonding, forming glycogen.

Anatomy & Physiology

Discuss the structure of the retina, including any distinguishing "regions."

What will be an ideal response?

Anatomy & Physiology