The Immune System Normally Discriminates Between __________ Antigens

question 29

Multiple Choice

The immune system normally discriminates between __________ antigens.

• A)self and nonself
• B)B and T cells
• C)humoral and cell-mediated
• D)primary and secondary response

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Definitions:

Exchange Of Nutrients

The process through which cells absorb needed substances from the bloodstream and expel waste products back into it.

Motor Neurons

Nerve cells that transmit signals from the central nervous system to muscles or glands, inducing movement or action.

Central Nervous System

The Central Nervous System (CNS) consists of the brain and spinal cord, playing a crucial role in processing and sending out neural signals.

Nerve Impulses

Electrical signals that travel along nerves, allowing for communication between the nervous system and other parts of the body.