What is the term for bending at the arm and leg?

Does the body need oxygen because it needs to make more blood? What are the most common types of cancers? Which type of muscle tissue responds the fastest to stimulations to contract? Do chickens carry lice? What is the cause of traveler's diarrhea? What could brown-reddish flat dry scaly slowly spreading occasionally itchy spots on your abdomen be and the first has been there for about 9 months? Will a narcissist give up on a challenge to control his new girlfriend? How far along before a at home pregnancy tests shows positive? Can Bronchitis be cured for life? Why would a person with cyanide poison have elevated liver enzymes? Where is the thoracic area? How and why does Ebola relate to social conflict? If you rearrange the letters CITCAR you would have the name of? How can one tell if someone is trying to bluff? What part of the body is a patient unable to move after the brain is destroyed by a stroke? What is the difference between hypothyroidism and hyperthyroidism? In a class of 28 1 out of 4 wears braces how many wears braces? Which two skills do you need in order to manage risk effectively on the road and reduce the chance of collisions? Is chronic villi sampling is a procedure in which a syrigine is inserted through a pregnant womans abdominal wall into the amniotic fluid surrounding the fetus? What important about diabetes?