Answer:Sometimes STDs or other sicknesses, and the risk of getting pregnant if you are female .
Explanation:
Answer:
Type AB positive blood is the universal acceptor because it has both A and B antigen.
Explanation:
O- their RBCs do not have any A, B or Rh antigens and are safe for the transfusion to any blood group. O- and AB+ are known as universal donors and universal acceptors.
When you swallow, a flap called the epiglottis moves to block the entrance of food particles into your larynx and lungs. The muscles of the larynx pull upward to assist with this movement. They also tightly close during swallowing. That prevents food from entering your lungs.
Answer: if this helps it includes a physical examination a chest x-ray a hearing test breathing test and blood / urine test
Explanation:
