Which Type of Cells Do Natural Killer Cells Destroy

question 251

Multiple Choice

Which type of cells do natural killer cells destroy

• A)antibody-marked cells
• B)bacteria and virus-infected cells
• C)bacteria and cancerous cells
• D)cancerous cells and virus-infected cells

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Definitions:

Stomach

An organ of the digestive system responsible for breaking down food through mechanical movements and gastric acid secretion.

Hemorrhoids

Swollen veins in the lower rectum and anus, often causing discomfort, pain, and bleeding.

Distended Veins

Veins that are enlarged and swollen, often indicative of an underlying medical condition.

Rectum

The final section of the large intestine, concluding the digestive tract, where feces are stored before elimination.