Your activity: 12 p.v.
Why UpToDate?
What's New
Patient Education
Calculators
Drug interactions
Subscribe
Log In
< Back
Uptodate Reference Title
Go To Link
Close
Vasoconstriction of the nipple
Vasoconstriction of the nipple
Cycles from blanched white to deep red and back again at a frequency of approximately one minute.
Graphic 59829 Version 1.0