The effects of vitamin A deficiency are most severe in what population group?

African American

The most severe effects of RMSF occur due to damage to the blood vessels, which become leaky. This accounts for the production of petechiae. As blood and fluid leak out of the injured blood vessels,...

New Entry: Deficiencies in Vitamin A are more widespread in the world than any other vitamin and cause up to 80,000 people (mostly children) to become blind each year. Old Entry: Well-known human...

The bones become soft and the legs become bowed (Rickets),

(A)Married, twenty-five years old (B)Single, twenty-five years old (C)Single, fifty five years old (D)Married, sixty-five years old