Why are the ventricals called the pumping chambers?

Is schizophrenia a organic mental disorder? If you have a lump on top of your right jaw bone about the size of a marble and it is moveable and firm then could it be some kind of vein or something? How does typhoid fever differs from salmonellosis? Is it accurate to find the sex of a breech baby in ultrasound? What is the definition of planter fascitis? How can arachnoid cysts be classified? If a material can be permanently deformed without breaking it is said to be? What are some of the downsides for men that experience laser hair removal? What can go wrong with your veins? Can bacteria grow on any part of the chicken? What does it mean if you have two different earlobes? Hi are these signs of preg slight nausea sore breasts shakey restless and 2 weeks late and painful back diarrhoea but neg hpt possibly too early hpt? What if you get a sinus infection every other week? Why is nubain the common injection used for the acute treatment of migraines in the ER versus other opioids? When a person has a schizophrenic episode after its over do they realize that they had one in the first place? How would you word a preamble in health services contract with nurses union? Do different muscles react at different speeds? How do you remove DHT from scalp? What is disc deccation with mild disc space height loss with a small broad posterior disc protrusion with a posterior central annular tear? Male to male massage anyone?