Does Thymic Negative Selection Always Need to Involve Death of the Self-Reactive

question 21

Essay

Does thymic negative selection always need to involve death of the self-reactive T cell?

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Definitions:

Fingernail Avulsion

The complete or partial tearing away of a nail from its nail bed, often due to trauma.

Blisters

Fluid-filled pockets that form on the skin's surface, often as a result of friction, burns, or other injuries.

Ragged Wound

A cut or tear that has irregular, jagged edges, often caused by a blunt trauma or an object tearing the skin forcefully.

Puncture Wound

A deep wound caused by a sharp object penetrating the skin and possibly underlying tissues.