How does in vitro fertilization work? A. The sperm are "washed" to remove the unhealthy ones and then are placed directly in the uterus. B. Several eggs taken from a woman and sperm from a man are put together in a lab situation. C. Medicines that boost ovulation are given to stimulate the ovaries to release multiple eggs at one time.

When you have proper posture, your back is arched. a. true b. false

Asoccer mom is driving her 75 year old grandmother and her 9 year old daughter home after the game. the grandmother and daughter were both in the back seat and both were wearing their seat belts. a car ran a red light in front of them, causing them to t-bone that car on the passenger side. fortunately there were no serious injuries, but the grandmother did sustain several rib fractures. the mother, daughter and driver of the at-fault car were shaken up but unhurt. what are some possible reasons that the grandmother sustained rib fractures while the other victims did not?

Lifestyle diseases are caused by a combination of