ILAs Flashcards
1
Q
Layers of normal arterial wall
A
Tunica intima, media and adventitia
2
Q
Elastic arteries
A
Closer to the heart and have more elastin in tunica media to withstand pressure and exert elastic recoil
3
Q
Muscular arteries
A
Further away from heart, have more muscle in tunica media to be able to vasoconstrict and vasodilate
4
Q
Arterioles
A
Have less than 3 smooth muscle layers in tunica media
5
Q
Site of maximum TPR (total peripheral resistance)
A
Arterioles