Search results
Results From The WOW.Com Content Network
One study exhibited the proposed effects that oxytocin had on Tsimane men who had been hunting for varying periods of time. [48] Once the men returned home, it was found that oxytocin levels were higher in those men who had hunted for longer periods of time. As a result of the longer time period spent hunting, the increased levels of oxytocin ...
In male rats, oxytocin may induce erections. [76] A burst of oxytocin is released during ejaculation in several species, including human males; its suggested function is to stimulate contractions of the reproductive tract, aiding sperm release. [76] Human sexual response: Oxytocin levels in plasma rise during sexual stimulation and orgasm. At ...
Synthetic oxytocin, sold under the brand name Pitocin among others, is a medication made from the peptide oxytocin. [6] [7] As a medication, it is used to cause contraction of the uterus to start labor, increase the speed of labor, and to stop bleeding following delivery. [6]
[4] [8] Human breastmilk contains oxytocin and this hormone is also released in the child due to physical contact and warmth during breastfeeding. [1] Increased levels of oxytocin promotes social and emotional development, [ 4 ] [ 8 ] and this facilitates lower levels of aggression and other antisocial behaviours .
Male menopause, or andropause, isn’t just a myth. About 2 in 10 men over the age of 60 suffer from low testosterone levels, according to the American Urological Association . This number ...
Oxytocin contracts the smooth muscle of the uterus during and after birth, and during orgasm(s). After birth, oxytocin contracts the smooth muscle layer of band-like cells surrounding the alveoli to squeeze the newly produced milk into the duct system. Oxytocin is necessary for the milk ejection reflex, or let-down, in response to suckling, to ...
During menopause, your body and brain undergo some radical shifts that can contribute to the development of an eating disorder. New hormone fluctuations not only impact your sleep and mood, but ...
Systematic reviews and meta-analyses of research on variation during the menstrual cycle of women's sexual activity with partners and the effects of the use of the combined oral contraceptive pill (COCP) by women on their sexual desire show that sexual desire is self-reported to be unchanged in most women taking COCPs, but also conclude that ...