The first signs of vitamin C deficiency appear in the:
A)blood vessels.
B)bones.
C)hair.
D)fingernails.
E)irises.

Question

Quizplus · Accepted Answer

Vitamin C is crucial for the synthesis of collagen, an important protein for the structure and health of blood vessels, skin, and bones. Deficiency first affects the blood vessels, leading to weakened vessel walls and, potentially, to symptoms like bruising and bleeding gums.

The First Signs of Vitamin C Deficiency Appear in The