iFrogz, a maker of budget wired headphones, recently released a portfolio of Bluetooth headphones. I've been trying out one model called Impulse Wireless, and I'm pretty pleased with them. They're by no means perfect, but they raise the bar for other budget-priced Bluetooth earbuds.
The threshold of viabilityâ22 to 25 weeksâ gestational ageâis a difficult place for caregivers and parents alike.
Gestation is the carrying of an embryo or fetus inside female viviparous animals. It is typical for mammals, but also occurs for some non-mammals. Mammals during pregnancy can have one or more gestations at the same time (multiple gestations).The time interval of a gestation is called the gestation period. In human obstetrics, gestational age refers to the embryonic or fetal age plus two weeks.This is approximately the duration since the woman's last menstrual period (LMP) began.uman pregnancy can be divided roughly into three trimesters, each approximately three months long. The first trimester is from the last period to the 13th week, the second trimester is from the 14th to 27th week, and the third trimester is from the 28th week to the 42nd week.