Type I Hypersensitivities Can Occur on the First Exposure to Antigen

question 18

True/False

Type I hypersensitivities can occur on the first exposure to antigen.

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Definitions:

Electromyograph

A diagnostic tool used to measure the electrical activity of muscles during contraction and at rest.

Action Potentials

Electrical impulses that travel along the membrane of a neuron or muscle cell, enabling the transmission of signals.

Sarcolemma

The cell membrane that surrounds a muscle fiber, playing a key role in muscle contraction.

Mitochondria

Organelles within cells that produce energy through respiration and regulate cellular metabolism.