​The Average Age of Menarche Is _____ Years

question 73

Multiple Choice

​The average age of menarche is _____ years.

• A) ​11.5
• B) ​12.5
• C) ​13.5
• D) ​14.5
• E) ​15.5

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Definitions:

Pernicious Anemia

A form of anemia caused by the body's inability to absorb vitamin B12, often due to a lack of intrinsic factor.

Iron Deficiency Anemia

A common type of anemia that occurs when the body does not have enough iron, leading to reduced production of hemoglobin and causing symptoms like fatigue and weakness.

Hemorrhagic Anemia

A condition characterized by a decrease in the number of red blood cells in the bloodstream, caused by excessive bleeding.

Hemophilia

A genetic disorder characterized by the inability of the blood to clot properly, leading to excessive bleeding from minor injuries.