Which hormone can lower blood pressure:    

The normal pH of blood is__________________________; it is maintained by___________________________.

Which great vessel(s) receive(s) blood when the right ventricle contracts?  

The thoroughfare channel is formed as a result of:

The flow in the aorta is __________ due to the presence of________________tissue.  

Plasma is the whole blood minus formed elements.

Extreme vasodilation leads to a vascular shock.

What type of capillaries are found in organs with rapid filtration and absorption (kidney).

Which vessels are with highest resistance?

Match the labeled with letters structures on the figure (found in the left column) with their anatomical name using the drop-down arrow next to the right column.