The Skeleton of Kennewick Man Is About How Old

question 12

Multiple Choice

The skeleton of Kennewick Man is about how old:

• A) 15,000 years
• B) 12,000 years
• C) 9,000 years
• D) 7,500 years

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Definitions:

Spleen Removal

A surgical procedure, also known as splenectomy, performed to remove the spleen due to conditions such as trauma, disease, or blood disorders.

Abscess

A collection of pus (white blood cells, bacteria, and dead skin cells) that forms as a result of infection.

Liver Functions

Involved in detoxification, protein synthesis, and production of biochemicals necessary for digestion.

Natural Killer Cells

A type of lymphocyte (white blood cell) that plays a crucial role in the body's innate immune response by targeting tumor cells and virus-infected cells.