i think one of them is endocrine
Because the brain has to grow.
In week 9 the fetus begins to develop fingernails and body hair. By week 13 fine hairs begin to grow on the head.
It will grow and develop until fully formed.
1st trimester- all of the baby's body structures and systems develop 2nd trimester- marked by the grown and masturbation of the fetus's organs and body systems. 3rd trimester- the fetal systems continue to grow and mature also the time of the greatest weight gain
The growing fetus needs nutrition to develop and grow.
The uterus grow to make room for the fetus. A fetus that doesn't grow - no growth of the uterus.
A human fetus, yes- the chances are quite high. Fetuses require certain nutrients consumed by the mother in order to grow and develop healthily, and prolonged deprivation of food will definitely affect the fetus negatively.
No, a sac grows to accommodate the fetus and if the fetus us dead it does not grow anymore.
Mesopotamia irrigation systems allowed civilizations to develop because it allow them to grow food. This food was able to feed large amounts of people.
Ectopic pregnancy means fetus is fixed or attaches outside the uterus, such as, in fallopian tube. The fetus or baby cannot grow on fallopian tube. It is not good for the fetus as it cannot develop properly. to find more : http://www.ncbi.nlm.nih.gov/pubmedhealth/PMH0001897/
iudk
become one, develop, increase, go up or go higher, stay together