Biology term papers Disclaimer: Free essays on Biology posted on this site were donated by anonymous users and are provided for informational use only.
This procedure has become one of the greatest developments in the world of medical technology. In Vitro Fertilization has given infertile couples the chance to conceive and bear a child from a full term of pregnancy.
Without this procedure, their infertility would render them childless. There are many aspects of the IVF program that have been both praised and criticized.
The legal, ethical and social repercussions of the IVF program have created great debate and controversy. This essay will demonstrate the procedures used in the IVF program and set out the arguments for and against it.
There are many reasons why couples cannot conceive or bear a child for a full term of pregnancy. The process of natural fertilization can only be achieved if the male and female reproductive organs are functioning without any abnormalities.
The reproduction process begins with the male producing sperm in the testes and the female producing an egg in the ovaries.
Once every 28 days or so, an egg matures in the ovary, bursts from its follicle and enters the Fallopian tube. Once sexual intercourse has taken place, millions of sperm released from the penis swim up the vagina, through the uterus and into the Fallopian tube. The embryo reaches the uterus in about a week.
The embryo anchors itself to the wall of the uterus where it develops into a foetus. The foetus feeds off nutrients and oxygen provided by the placental lining in the uterus. There are several conditions in both males and females that cause abnormalities in the functioning of natural fertilization.
Firstly, a condition in women called Endometriosis causes infertility. The three causes of infertility mentioned are the most common among infertile couples, although, problems such as a loss of production of eggs due to radiation treatment or damage to the reproductive organs due to bad accidents can also be a reason for infertility.
Many of the conditions which cause infertility can be overcome and pregnancy can be achieved by using one of the many artificial impregnating techniques and treatments.
After embryos begin to develop, they are placed in the uterus. The treatment cycle for IVF is as follows: The treatment cycle for GIFT is as follows: In the case of the Delayed Gift procedure, an egg collection using the ultrasound machine is performed.
About five hours later, the woman has a laparoscopy and the eggs and sperm are placed into the Fallopian tubes. The treatment cycle for TEST is as follows: Drugs can cause multiple eggs to ripen and increase the chance of pregnancy.
The resulting embryos are implanted in another woman. Frozen Embryos - Extra embryos created during the In Vitro process can be frozen and stored for use in the future.
Use of these many wonderful procedures has enabled a small percentage of infertile couples to experience childbirth. Although these procedures are seen as a gift from God, they have been placed under scrutiny by a number of different groups of people and many ethical, legal and social issues have been raised.
There are compelling arguments for the use of IVF and related procedures and for its restriction.Ethics of in vitro fertilization essay; Our Blog.
Essay my favorite holiday traditions in australia university of georgia ap biology essay. Novethic research papers. analysis essay essay on jayant narlikar in marathi citing speeches in essay apa methods used in human factor analysis research paper short essay on price rise usask.
Biology Research Paper: In Vitro Fertilization In Vitro Fertilization (IVF), is the procedure whereby human babies are conceived, not in the womb but in a test tube or a Petri dish. This procedure has become one of the greatest developments in the world of medical technology.
- What is in-vitro fertilization. How does it work. For those who have tried but not succeeded to have children in-vitro fertilization is a good procedure that can make having children possible.
In-vitro fertilization has its risks .
Biology Research Paper: In Vitro Fertilization Biology Research Paper: In Vitro Fertilization. In Vitro Fertilization (IVF), is the procedure whereby human babies are conceiv.
Biology assignment - In Vitro Fertilization. In Vitro Fertilization (IVF), is the procedure whereby human babies are conceived, not in the womb but in a test tube or a Petri dish. This procedure has become one of the greatest .
Biology Research Paper: In Vitro Fertilization Biology Research Paper: In Vitro Fertilization. In Vitro Fertilization (IVF), is the procedure whereby human babies are conceived, not in the womb but in a test tube or a Petri dish.