Heberden's Nodes Are a Type of Osteophyte Found at What

question 10

Multiple Choice

Heberden's nodes are a type of osteophyte found at what joint?

• A)Distal interphalangeal
• B)Proximal interphalangeal
• C)Metacarpophalangeal
• D)Proximal carpal

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Definitions:

Helper T Cell

Subset of T lymphocytes that increases the activity of B cells and T cells.

Cytokines

Small proteins released by cells, especially in the immune system, that have a specific effect on interactions and communications between cells.

Effector T Cells

A type of T cell that actively responds to a pathogen by directly killing infected host cells or by signaling other immune responses.

Lymphatic Trunks

These are large lymphatic vessels that drain lymph from different parts of the body into the bloodstream.