A deficiency of which vitamin is commonly linked to the childhood bone disease rickets?

Explanation

Rickets is caused by a prolonged deficiency of vitamin D, or sometimes calcium or phosphate, leading to softened, weakened bones in growing children, which can result in bowed legs and other skeletal deformities. Since vitamin D is important for calcium absorption in the gut, insufficient levels prevent bones from mineralizing properly. Ensuring adequate sunlight exposure and dietary vitamin D intake helps prevent this condition. Explore more Everyday Science MCQs on mcqstutor to keep practicing.