Please do not use emergency contraceptive for regular methods, lives are at risk
Answer:
After leaving the heart, the red blood cell travels through the pulmonary artery to the lungs. There it picks up oxygen making the deoxygenated red blood cell now an oxygenated blood cell. The blood cell then makes it way back to the heart via the pulmonary vein into the left atrium.
Explanation:
second question answer yan
To have a contract with that group or a deal with that group
Bipolar disorder
not completely sure about this but IM TAKING A GUESS HERE
Answer: Pyelonephritis
Explanation: I belive this is the answer good luck!