Male anorexia. Anorexia nervosa is an eating disorder and a serious mental health condition. People with anorexia have problems with eating. They are anxious about their weight and keep it as low as possible by strictly controlling and limiting what they eat.ale anorexia. Anorexia nervosa is an eating disorder and a serious mental health condition. People with anorexia have problems with eating. They are anxious about their weight and keep it as low as possible by strictly controlling and limiting what they eat.
Your circulatory system pumps your blood though out your whole body. Your heart, your lungs, and your blood vessels work together to form. the circle part of the circulatory system. Your heart is beating all the. time. When your heart beats it pumps blood, the blood goes through. tubes that go all around your body and comes back to your heart.
The circulatory system is the body's transport system. It is made up of a group of organs that transport blood throughout the body. The heart pumps the blood and the arteries and veins transport it. Oxygen-rich blood leaves the left side of the heart and enters the biggest artery, called the aorta. The aorta branches into smaller arteries, which then branch into even smaller vessels that travel all over the body.