. En la sístole ventricular las válvulas aurículo-ventriculares están cerradas y la sangre sale... a. Por la arteria aorta.
b. Por la arteria pulmonar y vena pulmonar.
c. Por las arterias pulmonar y la aorta.
d. Por la arteria pulmonar.
Ayudaa

There are many people who do not look like the people we are familiar with. some scientists believe that this "fear of others who look different" stems from our prehistoric days. our brains said "run" when we met others who did not look the same as us. use your imagination and ask yourself how would react to someone with hypertrichosis?