The arterial and venous systems are connected in the body tissues by capillaries, and also in the heart.
The arterial and venous systems are connected in the body tissues by capillaries, and also in the heart.
Capillaries
Very fine blood vessels are called capillaries.
Endocrine system
pulmonary arterial blood as it has moce CO2 than venous
Menstrual bleeding is predominantly venous.
arterial
The primary differences between venous blood and arterial blood are that arterial blood is oxygenated, under great pressure, and is moving from the heart, and that venous blood is deoxygenated, under low pressure, and is moving towards the heart.
venous and arterial
brachiocephalic
Yes. Deoxygenated blood (venous blood) can mix with arterial blood in a few different manners: the thebesian circulation perfuses the left ventricle and then empties with the oxygenated (arterial blood); blood that supplies pulmonary tissue with oxygen empties into pulmonary veins (which carry newly oxygenated blood); atelectatic or collapsed alveoli; other congenital problems (septal defects).
Arterial blood is under direct pressure from the heart and is oxygen rich, which venous blood is oxygen poor and is under low pressure.