Older Siblings Can Act As

question 33

Multiple Choice

Older siblings can act as:

• A)positive role models
• B)deviant role models
• C)gatekeepers
• D)all of the above

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Definitions:

Connective Tissue Matrix

The extracellular part of connective tissue, consisting of fibers (like collagen and elastin) and ground substance that provides support and binds tissues together.

Ground Substance

The amorphous gel-like substance in the extracellular matrix that provides support and binds cells together.

Leukocytes

White blood cells that are part of the immune system, responsible for defending the body against infectious disease and foreign materials.

Erythrocytes

Red blood cells that transport oxygen from the lungs to tissues throughout the body and return carbon dioxide for exhalation.