... that are above the range of human hearing. Even though prenatal care and ultrasounds are important to a woman's prregnancy, Gynecology is also a huge aspect to the pregnancy. Gynecology is the field of medicine dealing with the health of a woman's gential system ("Gynecology"). The gential system consist of the reproductive system including the uterus,cervix,ovaries, ... fallopian tube,vagina,as well as their supporting structures ("Gynecology"). Gynecologist have many goal that shall support every woman's reproductive system. A primary goal of the gynecologist is to guide women through ...

• Word Count: 1267
• Approx Pages: 5
• Has Bibliography
• Grade Level: Undergraduate

... over it. The next step after implantation is the secretion of hormone, at this stage, the outer cells of the blastocyst secrete the hormone known as hCG (human chorionic gonadotropin. The next stage is the formation of placenta and the fetal membrane. During this stage the blastocyst develops two fetal membranes, the chorion and amnion ... the first trimester, the brain, spinal cord, and central nervous system is formed. Around six weeks or so the baby's heartbeat can usually be heard. During the third month or so your baby is fully formed; arms, hands, fingers, feet, and toes. Reproduct...

• Word Count: 1309
• Approx Pages: 5
• Has Bibliography
• Grade Level: High School

... pain. Heroin can be injected into a vein or a muscle, smoked in a water pipe, inhale as smoke through a straw or snorted as powder via the nose. Cocaine is a powerful central nervous system stimulant that heightens alertness, inhibits appetite and the need for sleep, and provides intense feelings of pleasure. Cocaine's short-term effects appear soon after a single dose. Marijuana is usually smoked ... health risks. In general, chronic exposure to nicotine may cause an acceleration of coronary artery disease, peptic ulcer disease, reproductive disturbances, fetal illness and death. Tobac...

• Word Count: 2123
• Approx Pages: 8