Which events take place during contraction of the left ventricle?
- AThe bicuspid valve opens and semilunar valve in the aorta opens.
- BThe bicuspid valve closes and semilunar valve in the aorta closes.
- CThe pressure in the left atrium becomes greater than the pressure in the left ventricle.
- DThe pressure in the left ventricle becomes greater than the pressure in the aorta.