Search results
Results From The WOW.Com Content Network
Butterflies in the stomach is the physical sensation in humans of a "fluttery" feeling in the stomach, caused by a reduction of blood flow to the organ. This is as a result of the release of adrenaline and norepinephrine in the fight-or-flight response, which causes increased heart rate and blood pressure, consequently sending more blood to the muscles.
Heartburn – Heartburn (Regurgitation) is a burning pain in the chest, behind the breastbone that occurs when stomach acid travel up the esophagus and causes irritation. This sometimes happens in pregnancy due to relaxation of the lower esophageal sphincter (LES), which normally keeps acidic stomach contents in the stomach. Additionally ...
Euptoieta claudia, the variegated fritillary, is a North and South American butterfly in the family Nymphalidae.Even though the variegated fritillary has some very different characteristics from the Speyeria fritillaries, it is still closely related to them.
For premium support please call: 800-290-4726 more ways to reach us
Advanced abdominal pregnancy refers to situations where the pregnancy continues past 20 weeks of gestation (versus early abdominal pregnancy < 20 weeks). [2] [28] In those situations, live births have been reported in the lay press where the babies are not uncommonly referred to as 'miracle babies'.
Get AOL Mail for FREE! Manage your email like never before with travel, photo & document views. Personalize your inbox with themes & tabs. You've Got Mail!
Glucocorticoids have been implicated in fetal maturation, regulation of immune response and many other pregnancy associated changes. [15] As well as its function in parturition, Prostaglandin E2 is vital for fetal lung maturation. Additionally, there is an abundance of 11β-hydroxysteroid dehydrogenase 1 expressed in the foetal membranes.
Papilio polytes, the common Mormon, [2] [3] is a common species of swallowtail butterfly widely distributed across Asia. [2] [3]This butterfly is known for the mimicry displayed by the numerous forms of its females which mimic inedible red-bodied swallowtails, such as the common rose and the crimson rose.