When Donated Tissue Cells Attack the Cells of the Recipient

question 100

Multiple Choice

When donated tissue cells attack the cells of the recipient, the disorder is called

• A) HDN.
• B) GVHD.
• C) ALPS.
• D) HIV.

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Definitions:

Secondary Ossification

The phase of bone development that occurs after birth, where bone tissue is formed in the epiphyses of long bones, leading to growth in length.

Medullary Cavity

A central cavity of bone shafts where red and/or yellow marrow is stored.

Compact Bone

Type of bone that contains osteons consisting of concentric layers of matrix and osteocytes in lacunae.

Spongy Bone

A type of bone tissue that has a porous structure, found at the ends of long bones and within the interior of vertebrae, facilitating the movement of nutrients and waste.