Skip navigation

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Results 1 - 5 of 5 for Formation
  1. Diabetes may affect the retina by causing the formation of whitish patches called exudates. Other indications may ...
  2. ... develop into a new red blood cell. The formation of a red blood cell takes about 2 ...
  3. ... vitamin D, which is important for normal bone formation. But there’s a downside. The sun's ultraviolet light ...
  4. ... is called metastasis. It can lead to the formation of a secondary cancer mass in another part ...
  5. ... two hormones called T3 and T4 that stimulate metabolism in other cells throughout the body. The pituitary ...