13. Type AB blood has often been called the universal recipient meaning a person with
this blood type could receive a transfusion of any other blood type. Explain why this
phrase is misleading.

What condition is most likely present when a normal p wave is negatively deflected?

Which of the following can refer to the form of exercises that uses free weights, weight machines. resistance bands, or the weight of the body to put stress on the muscles ? (a) strength training(b)weight training(c)resistance training(d) all the above

What is the hormone in your brain that makes you feel happy?