Describe briefly what happens during the third trimester of a pregnancy.

During the third trimester (7-9months), the fetus can now hear and move around. Fetus will respond to stimuli such as pain, light, and sound. Most of fetus's internal organs are developed, but sometimes the lungs still aren't quit ready. Fetus's brain will also rapidly grow and fetus will gain extra fat.

for question 8

1: it gets the blood pumping more

2: endorphins and other neurotransmitters

no way! i don't want to spend my night being sick!