Scenario
frei
draw
1) two zombies run and tackle a
human. one zombie hit the
human with 125 n, and the other
hit the human with 250 n of
force. they both are running
east. show how the forces
affect the human.
12n

the bedroo..

blood enters the heart through two large veins, the inferior and superior vena cava, emptying oxygen-poor blood from the body into the right atrium of the heart. as the ventricle contracts, blood leaves the heart through the pulmonic valve, into the pulmonary artery and to the lungs where it is oxygenated.

the answer is d. none of the above