Development of tissue typing changed organ transplantation as
Tissue typing minimizes the chance of rejection
Explanation:
Before tissue typing the chances of rejection of organs y the body of the person needing a transplant was very high and it was a dangerous procedure with little chance of success.
Tissue typing is a process by which the sample tissue of the donor is matched with the sample tissue of the patient in need of help. This makes it viable for the person to know if the organs will be rejected or not before the actual surgery takes place and has allowed for greater successes in transplant thus.
A) the exchange of gases throughout the body
That is false. The advertisements are payed for and not 100% reliable.
Answer:
Technologies that have been in existence for long:
1. Use of Contraceptives
2. Abortion
3. Cesarean section
New technologies over the last 30 years includes:
1. Paternity testing
2. Tests to know the sex of an unborn child.
3. Artificial insemination
Explanation:
The goal of reproductive technologies is for efficiency in the provision of safe and affordable Care during pregnancy and for these pregnant women to deliver healthy and strong babies.
For old technologies:
1. Contraceptives allows people control over fertility.
2.Abortion done by a licensed professional is used to terminate a pregnancy.
3. Cesarean section is the surgical removal of a baby from the womb.
For new technologies:
1. Paternity testing is the use of DNA to know if a man is the biological parent of a child.
2. Sex or gender test is done before delivery to know if a child is a boy or girl.
3. Artificial insemination is a fertility process where sperm is introduced directly into a woman's cervix for the purpose of pregnancy.
