An atom or group of atoms with an unpaired electron in the outermost shell is called a(n)

a) compound.
b) free radical.
c) ion.
d) molecule.


Answer: b

Anatomy & Physiology

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Respirometry can be used to measure minimal metabolic rate

Indicate whether the statement is true or false

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Which of the following blood vessels directly interface with cells throughout the body?

A. Arterioles B. Capillaries C. Venules D. Veins

Anatomy & Physiology

Which sensory structure in the inner ear is capable of sensing rapid rotation of your head to the left?

a) macula of the saccule b) macule of the utricle c) crista of a semicircular duct d) organ of Corti e) None of these choices can sense angular acceleration.

Anatomy & Physiology

The ____________________ serves as a relay station and synaptic integrating center for preliminary processing of all sensory input on its way to the cortex

Fill in the blank(s) with correct word

Anatomy & Physiology