Match the Descriptions with Their Correct Terms

question 27

Multiple Choice

Match the descriptions with their correct terms.
-Plasma cells

• A)T cell lymphocytes that inhibit the activity of B cell lymphocytes
• B)antibodies-IgG, IgE, IgM, IgD
• C)T cell lymphocytes that aid B cells and antibody production; T4 cells
• D)poisons (antigens)
• E)T lymphocytes that directly kill foreign cells; CD8⁺ or T8 cells
• F)antiviral proteins secreted by T cells
• G)transformed B cells that secrete antibodies

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Definitions:

Dopamine Cells

Neurons that produce and release dopamine, a neurotransmitter involved in reward, motivation, and motor control.

Motor Cortex

The part of the cerebral cortex that plays a role in planning, controlling, and carrying out voluntary movements.

Skilled Control

The ability to efficiently and effectively manipulate tools or interfaces, typically developed through practice and experience.

Anterior Corticospinal Tract

A bundle of nerve fibers that travels from the brain down the spinal cord, involved in the voluntary movement of muscles, especially in the trunk and limbs.