A fetus needs glucose because it is the main source of energy in the womb. Glucose plays a key role in the growth and development of the baby before birth.
Amino acids are building blocks for the body's construction. There are 20 amino acids, but only 8 are called Essential Amino Acids.
i think an organism needs amino acids because the organism uses those amino acids and turn them into usable protiens.
They are digestive juices, and are needed to build up the digestive systemTo make proteins (to build a body).
The fetus needs calcium for its bones so fetus has its calcium from his mum during pregnancy so that most people say to the women who are pregnant to drink a lot of milk cause it contains calcium
Calcium is used to form bones
Calcium is used to form bones
the 21st week
Amino acids are building blocks for the body's construction. There are 20 amino acids, but only 8 are called Essential Amino Acids.
The deoxygenated blood and the baby's waste products pass from the foetus to the mother. The mother can then dispose of these through her systems.
They are digestive juices, and are needed to build up the digestive systemTo make proteins (to build a body).
The fetus needs calcium for its bones so fetus has its calcium from his mum during pregnancy so that most people say to the women who are pregnant to drink a lot of milk cause it contains calcium
Calcium is used to form bones
Calcium is used to form bones
Calcium is used to form bones
First of all, the human fetus does have oxygen. The oxygen is obtained from the mother's blood via the placenta. But if the fetus did not have oxygen temporarily, s/he could still metabolize glucose. This would be done the same way that other humans metabolize glucose without oxygen--by converting it to lactic acid.
Umbilical vein is saturated with oxygen and devoid of carbon bi oxide. Umbilical arteries has lost much of the oxygen and it is replaced with carbon bi oxide. Umbilical vein is full on digested food material, like amino acids, glucose, fatty acids, vitamins and minerals. Umbilical arteries has got waste products of metabolism and lost much of the food material to the fetus. The blood pressure is umbilical vein is very low. The blood pressure in the umbilical arteries is high.
Yes, a women in a third world country had her fetus die and her body did not abort it, 35 years later, see had complications from it and the body had encased the fetus in calcium.
it is not benefit but may harm the fetus as well as the maternal due to calcification
that is the age at which the risk of carrying a fetus with such a defect roughly equals the risk of miscarriage caused by the procedure--about one in 200.