What are cylinders in a car? They are the hollowed out shapes/areas in the motor block, which the pistons move up and down through. The petrol is let into the cylinder, when piston pushes up, the petrol eâ¦xplodes and pushes the piston down. The bigger the cylinder the bigger to push, the more powerful the motor.
1 One in 200 American women suffers from anorexia. 2  Two to three in 100 American women suffers from bulimia. 3  Nearly half of all Americans personally know someone with an eating disorder (Note: One in five Americans suffers from mental illnesses.)  An estimated 10 â 15% of people with anorexia or bulimia are males.
1 10 million women either have Alzheimer's or are caring for someone with it. 2  Women constitute about two-thirds of those who suffer from Alzheimer's and also about 60 percent of the caregivers for those who have it. 3  A third of women caregivers are caring 24/7 for a person with Alzheimer's.hat's 3.3 million American women with Alzheimer's and another 6.7 million women providing care for a friend or loved one. If you consider by mid-century that as many as 8 million women will have Alzheimer's disease, it's clear a huge Alzheimer's tsunami is coming at this nation's women.