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.
Two fluids move through the circulatory system: blood and lymph. The blood, heart, and blood vessels form the Cardiovascular System. The lymph, lymph nodes and lymph vessels form the Lymphatic System. The Cardiovascular System and the Lymphatic System collectively make up the Circulatory System. 1. Vertebrates have a closed circulatory system, meaning the blood is repeatedly cycled throughout the body inside a system of pipes. 2.