All of the following are true of cancer except:
a. cancer is always deadly.
b. cancer is caused by uncontrolled cell division.
c. cancer can spread through the body through a process called metastasis.
d. the chances of developing cancer increases with exposure to carcinogens.

Aphysician performs a four vessel autogenous ( one venous three atrial) coronary bypass on a patient who has

Match each disease with the body system it affects

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?