Alina is in the 7th grade. ___ Alina’s favourite subjects is Art ___Alina’s lessons start at 9 o’clock ___Alina likes lessons ___Alina’s school year finishes in June. ___​

Now we know that the venous blood from the systemic and portal circulation is brought to the right atrium of the heart
During the systole of the ventricle the blood is pumped from the right ventricle into the pulmonary artery.
The venous is brought to the through the In the lungs the blood discharges out carbon dioxide.
When the oxygenated blood has passed the four pulmonary veins it is brought to the left atrium of the heart.
Under the pressure in the left atrium the arterial blood which the pulmonary veins have brought to the heart is pumped into the left ventricle.
During the prolonged contraction of the left ventricle, the so-called ventricular systole, the arterial blood is pumped into the aorta the main artery of the vascular system.
When the left ventricle has pumped the arterial blood into the aorta it is carried through the arteries to all the parts of the body.

L) Nobody will buy this sct of tools. 2) None of his friends is going to apply for a visa to the UK. 3) Nobody is able to pay this money immediately. 4) How many sentences have you written? - No one. 5) He wanted to teach his cousin how to manage her money, but she had none at all. 6) I have three sisters but Jill has none. 7) Nobody is going to take part in this research. 8) Nonе of the applicants was able to cope with the test. 9) How many pies have you eaten? None. 10) Nobody of my friends has paid their tuition at the university.