NEET BIOLOGY

Detailed explanation-1: -The placenta, commonly referred to as the afterbirth, is a disc of tissue that connects a mother’s uterus to the umbilical cord, and is ultimately responsible for delivering nutrients and oxygen to a fetus.

Detailed explanation-2: -The placenta is a fetal organ made up of its parenchyma, chorion, amnion, and umbilical cord. The fetal structures form from the zygote and therefore separate the fetus from the endometrium. The fetal tissues form from the chorionic sac-which includes the amnion, chorion, yolk sac, and allantois.

Detailed explanation-3: -The placenta is a temporary organ that forms in your uterus during pregnancy. It attaches to your uterine wall and provides nutrients and oxygen to your baby through the umbilical cord.

Detailed explanation-4: -Development of the placenta Finally, the last thing that should be mentionned is the amnion, the membrane that covers the fetal part of the placenta. between the inner cell mass and the chorion. The cells that are lining this cavity are derived from the inner cell mass and are called the amnion.