several nephrons empty into one collecting duct

which of the following formed elements is a Granulocyte

____________ are powerful vasoconstrictors

which coronary artery mainly supply the left ventricle

In the coagulation of blood, thrombin converts FIBRINOGEN TO _________ ( which makes a stronger clot)

Most of the ventricle filling occurs

If the blood pressure is elevated, the cardiovascular centers would compensate by

What is the final product of the breakdown of the heme portion of hemoglobin?

After entering the right atrium, the furthest a red blood cell can travel before returning to the right atrium is the

Choose the correct statement about arteries and veins.