________ are short, membrane-attached projections containing microtubules that occur in large numbers on exposed membrane surfaces.

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


Cilia

Anatomy & Physiology

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A __________ is a quick, involuntary, stereotyped reaction of glands or muscles to stimulation.

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

Anatomy & Physiology

A ________ is a basic unit or packet of light energy

A) wavelength B) color C) photon D) rhodopsin E) vibration

Anatomy & Physiology

If you had all of your fingers (including the thumb) spread out wide, which muscle or group would bring fingers 2-5 together?

A. Lumbricals B. Dorsal interossei C. Adductor pollicis D. Abductor pollicis longus E. Palmar interossei

Anatomy & Physiology

A drug called __________, taken during pregnancy, may result in infants being born with unformed arms and legs.

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

Anatomy & Physiology