Animation showing a rotating molecular model of progesterone, a steroid hormone produced in the ovaries, adrenal glands and the placenta. Progesterone prepares the uterus for implantation as the endometrium enters the secretory stage, and will decrease if pregnancy does not occur, leading to menstruation. Progesterone levels will remain high during pregnancy to decrease uterine smooth muscle contraction and inhibit lactation until after delivery. Atoms are coloured black (carbon), grey (hydrogen) and red (oxygen). Original same as master.
Details
WebID:
C01807643
Clip Type:
RM
Super High Res Size:
1920X1080
Duration:
00:00:08.000
Format:
QuickTime
Bit Rate:
24 fps
Available:
download
Comp:
200X112 (0.00 M)
Model Release:
NO
Property Release
No