Blood Vessels Flashcards
Blood vessels are _________ that carry blood throughout your body.
pipes
All of your blood vessels are __________ together.
linked
This provides the ___________ ___________ for your blood.
transport system
It takes only _____ ____________ for your blood to travel through the _____________ _______________.
one minute
circulatory system
Blood vessels are classified by where they carry blood. ____________ carry blood from the heart to all the parts of the body.
Arteries
_____________ carry the blood back to the heart.
Veins
________________ are the small blood vessels that connect arteries and veins.
Capillaries
All cells need blood. Arteries and veins are often named by where they are located in the body. ____________ is a word that means “relating to the heart”.
Coronary
A network of blood vessels supplies the heart with blood. The arteries and veins that supply blood for the heart are the ___________ _____________ and the ____________ ___________.
coronary arteries
coronary veins
_______________ is a word that means “relating to the lungs”.
Pulmonary
The artery that goes to the lungs is called the ______________ ______________.
pulmonary artery
Arteries have __________, ____________ walls.
thick, muscular
The artery wall can _________ and _________ as the heart pumps blood through them.
expand relax
The heart ____________ and pushes blood into the arteries.
contracts
This makes the artery wall ___________, or stretch out.
expand