Prenatal and teratogenic
March 4th, 2010 | By adminA common way of looking at the prenatal development is divided into three categories. Period of germination, embryonic and fetal period, the period. Germination period is from the first two weeks of prenatal development including blastocyst. Blastocyst must be integrated into the uterine wall during this time. Three to eight weeks is the embryonic period. This is when the embryo forms the neural tube, head, and a small blood vessel that occurs in the form of beatingheart development. Arms, legs, eyes, ears, nose and mouth also begins to form. The last time the fetal period. Ranges from nine weeks to birth. This is an important time when significant changes occur, and even sex are formed.
The age of viability is important in the fetal period. It 'just the date from which the child can survive alone. This time around 22 weeks. Each child is born before then will survive, because the brain has the capacity to developsurvival.
Teratogenic can be very dangerous for the development of a child prenatally. Teratogenic is a substance that can cause physical and neurological damage. Some examples would be drugs, smoking, drinking too much vitamins, drugs, and viruses. To minimize this risk, it is important never to be above chemicals and to always consult your doctor before taking prescription drugs. Some are safe to take, while others can be very harmful. Itmay also depend on what point in fetal development kg
All in all, a birth is a blessing, and should not be considered at risk, if all precautions are met, and give birth with doctors present. Always stay away from potential teratogenic and birth defect that could cause personality disorders. Take preventive measures by MTS as they also considered teratogenic. Return to refer to the stages of development and then ask your doctor prescription drugs thataffect child's development at this time. With all that said, you should give birth to a healthy happy child.
