The steps of the cardiac cycle in sequence are... isovolumic contraction, isovolumic relaxation, ejection, passive ventricular filling, active ventricular filling.isovolumic relaxation, isovolumic contraction, ejection, passive ventricular filling, active ventricular filling.he steps of the cardiac cycle in sequence are... isovolumic contraction, isovolumic relaxation, ejection, passive ventricular filling, active ventricular filling.
Pregnancy, also known as gravidity or gestation, is the time during which one or more offspring develops inside a woman. A multiple pregnancy involves more than one offspring, such as with twins.Pregnancy can occur by sexual intercourse or assisted reproductive technology. It usually lasts around 40 weeks from the last menstrual period (LMP) and ends in childbirth. This is just over 9 lunar months, where each month is about 29Â½ days. Hypercoagulability in pregnancy is the propensity of pregnant women to develop thrombosis (blood clots). 2  Pregnancy itself is a factor of hypercoagulability (pregnancy-induced hypercoagulability), as a physiologically adaptive mechanism to prevent post partum bleeding.
The nuchal translucency is the fluid found at the back of your babyâs head and neck, just beneath the skin. The thickness of this fluid can be precisely measured and this is called the nuchal translucency (or NT) measurement.Normally the amount of fluid is small, producing a thin NT measurement. We know that the amount of fluid can increase in the presence of certain conditions, producing a thicker NT measurement.he best time to have the blood test is 10 weeks gestation, however it can be performed at any time between 10 and 13 weeks 6 days gestation. It is ideal (but not essential) to have the blood test results available at your nuchal translucency ultrasound.