Human production Essay Example | Topics and Well Written Essays - 1000 words

Human production - Essay Example Detection of the child abnormalities such as the heart defect is often enhanced by the use of the prenatal anatomy ultrasounds. Taking a sample of amniotic fluid also aids significantly in the detection of abnormalities such as sickle cell disease. However, most of the birth defects are identified certainly at birth. Various factors are associated with conceiving problems. Some of the main reasons for the problem include ovulation problems, endometriosis as well as quality and quantity of a partner’s sperm. Solution to endometriosis is surgery that results in the removal of the endometrial tissue that grows outside the uterus. A solution to the ovulation problem which is as a result of variation in hormonal production is the intake of fertility drugs as well as IVF (Baggott 76). The quality and quantity of the sperm is often affected by the STDs, excessive use of hot baths, smoking, and drinking. This problem can be solved by treatment of the STDs as well as change of behavior and practices associated with the weakening of the sperm. Use of condoms, cervical cap, and contraceptive sponge are some of the birth control methods. Male condom prevents the passage of sperms to the woman vagina. It is the only method that protects a person from contracting. However, its usage is associated with the causation of irritation as well as allergic reaction. Cervical cap is 84% effective in barring the pregnancy. It is non-hormonal barrier method, effective and can be reversed without any delay. Cervical caps are inexpensive and can be used during breastfeeding. However, this method does not protect a person from contracting STIs. In addition to some women finding difficulties in inserting cervical caps, they cannot be used during menstruation. They can also come out during the sexual intercourse. Use of contraceptive sponge is also associated with the protection of a woman from getting

Compare and contrast these speech Essay Example | Topics and Well Written Essays - 500 words

Compare and contrast these speech - Essay Example Both the speakers know what points of the other they can counter and take those up first. They want to make an impression on the listeners to gain votes but their content is up-to-date and thorough. The style is simple, but the pauses between speeches make the speech more effective. The tone of voice varies in accordance to the importance of the point and the importance that the speaker wants to give the point. Nixon last few sentences literally rattle the people because it makes them fell that it is eventually up to them to help the country. Those last words leave a lasting impression on the people who have heard the speech. This speech is more ethical because they do not interrupt each other and do not make personal attacks. In the debate between Edwards, Obama and Clinton, speech ethics are lacking. They both are trying to make personal attacks and interrupted each other. Although, it is not their turn to speak in the debate, they interrupt the speaker just to justify themselves. Content is not focused towards the issue of helping the American people and what they would do to make further amendments. The debate is over things that have already happened and who has raised how much money for their campaign. They are, as I said earlier making personal attacks rather than just political ones. Competence of speech is not lacking in both speeches. All these five people are very good speakers and can have the effect that they want on people. Style is aggressive for Obama while defensive for Hilary. They stress upon the right words to get the effect they want and their nonverbal cues are in accordance with their verbal cues. In my opinion these debates have moved away from the people of America to the personal issues of the candidates who are standing up for the elections. The way the Nixon and Kennedy debate took place, with poise from both candidates and their