Exam 2 Flashcards
1
Q
Arteries…
A
Carry blood away from the heart
2
Q
Veins…
A
Carry blood toward the heart
3
Q
Capillaries…
A
Connect arterioles to venules
4
Q
Which layers do arteries and veins have?
A
Tunica intima, tunica media, tunica externa
5
Q
Elastic arteries
A
Large, conducting arteries, close to the heart, large lumen
6
Q
Muscular arteries
A
Distributing arteries, smooth muscle that constricts and dilates
7
Q
Resistance arteries
A
Mostly smooth muscle, includes arterioles, closest contact with organs and tissues, major site of regulation