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Sexual system. Dioecy. Gonochorism. Hermaphrodite. v. t. e. Temperature-dependent sex determination ( TSD) is a type of environmental sex determination in which the temperatures experienced during embryonic/larval development determine the sex of the offspring. [ 1] It is observed in reptiles and teleost fish, with some reports of it occurring ...
The pervasive spread of obstetric ultrasound technology around the world and the conflation of its use with creating a 'safe' pregnancy as well as the ability to see and determine features like the sex of the fetus affect the way in which pregnancy is experienced and conceptualised. [37]
Prenatal testing. To monitor maternal and fetal health and progression, as well as, detect fetal abnormalities during pregnancy. Prenatal testing is a tool that can be used to detect some birth defects at various stages prior to birth. Prenatal testing consists of prenatal screening and prenatal diagnosis, which are aspects of prenatal care ...
“Sex can be a great stress reliever and [source of] physical activity both during pregnancy and outside of pregnancy,” says Dr. Tamika Cross, an ob-gyn and adviser for pH-D Feminine Health ...
The amount of water you should drink a day varies based on many factors, including health status, activity level, and sex. The U.S. National Academies of Sciences, Engineering, ...
Sexual differentiation in humans is the process of development of sex differences in humans. It is defined as the development of phenotypic structures consequent to the action of hormones produced following gonadal determination. [ 1] Sexual differentiation includes development of different genitalia and the internal genital tracts and body ...
Iowa's hotly contested six-week abortion ban will officially take effect on Monday, July 29, a Polk County judge has ruled. The state's "fetal heartbeat" law bans abortion after fetal cardiac ...
Anomaly scan. The anomaly scan, also sometimes called the anatomy scan, 20-week ultrasound, or level 2 ultrasound, evaluates anatomic structures of the fetus, placenta, and maternal pelvic organs. This scan is an important and common component of routine prenatal care. [ 1] The function of the ultrasound is to measure the fetus so that growth ...