The functioning of our endocrine system is described here by the expert. There are more than 50 kinds of hormones in our body. All these are described here.
Channels: Bioinformatics Bioengineering
Tags: Great Glands Your Endocrine System CrashCourse Biology
Uploaded by: OllieWall ( Send Message ) on 15-02-2013.
Duration: 11m 20s