The effects of a deficiency of vitamin D are most readily observed in the ____.
A) nervous system
B) cardiovascular system
C) muscular system
D) epithelial tissue
E) skeletal system

Question

Quizplus · Accepted Answer

Vitamin D deficiency affects the skeletal system the most, leading to softening of bones, deformities, and osteoporosis. This is because vitamin D plays a crucial role in calcium absorption and bone metabolism.

The Effects of a Deficiency of Vitamin D Are Most