The Primary Response Is Characterized By

question 43

Multiple Choice

The primary response is characterized by:

• A) naive B cells recognizing antigens
• B) memory B cells recognizing antigens
• C) the production of large amounts of IgG
• D) a very short lag period
• E) a long duration of high titer

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Definitions:

Nerve Impulse

An electrical signal that travels along a neuron, conveying information from one part of the body to another.

Resting Potential

The voltage difference between the inside and the outside of a neuronal membrane when the neuron is not firing.

Nerve Impulses

Electrical signals that travel along the dendrites and axons of neurons, enabling communication within the nervous system.

Unmyelinated Axons

Refer to nerve fibers that lack a myelin sheath, resulting in slower transmission of nerve impulses compared to myelinated axons.