MedlinePlus - Vitamin D helps your body absorb calcium, one of the main building blocks of bone. It also has a role in your nervous, muscle, & immune systems. You get vitamin
![Vitamin D metabolism and its action in the body. Source of Figure 1:... | Download Scientific Diagram Vitamin D metabolism and its action in the body. Source of Figure 1:... | Download Scientific Diagram](https://www.researchgate.net/publication/339480257/figure/fig1/AS:862457115447298@1582637208728/Vitamin-D-metabolism-and-its-action-in-the-body-Source-of-Figure-1-Mulligan-ML.jpg)
Vitamin D metabolism and its action in the body. Source of Figure 1:... | Download Scientific Diagram
![MedlinePlus.gov on Twitter: "Vitamin D helps your body absorb calcium, one of the main building blocks of bone. It also has a role in your nervous, muscle, & immune systems. You get MedlinePlus.gov on Twitter: "Vitamin D helps your body absorb calcium, one of the main building blocks of bone. It also has a role in your nervous, muscle, & immune systems. You get](https://pbs.twimg.com/media/Ec0khcfXYAACW9e.png)
MedlinePlus.gov on Twitter: "Vitamin D helps your body absorb calcium, one of the main building blocks of bone. It also has a role in your nervous, muscle, & immune systems. You get
![Vitamin D deviciency body effects medical vector illustration on white background Stock Vector Image & Art - Alamy Vitamin D deviciency body effects medical vector illustration on white background Stock Vector Image & Art - Alamy](https://c8.alamy.com/comp/T00XYE/vitamin-d-deviciency-body-effects-medical-vector-illustration-on-white-background-T00XYE.jpg)