Which class of antibodies is mainly found in sweat, tears, breast milk and GI secretions?

a) IgG
b) IgA
c) IgM
d) IgD
e) IgE


b

Anatomy & Physiology

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Within the oral cavity, both mechanical and chemical ________ begin

A) mastication B) deglutition C) digestion D) ingestion E) secretions

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Replication of bacteria can occur in less than ________________________________________ minutes

Fill in the blank(s) with correct word

Anatomy & Physiology

Copper is essential for producing melanin and myelin

Indicate whether the statement is true or false

Anatomy & Physiology

The base that is NOT found in RNA is ________.

thymine guanine cytosine uracil

Anatomy & Physiology