BBlood Vessels LAB Flashcards
Do arteries have higher blood pressure than viens?
YES
Arteries walls are thicker
Yes
What vessel Provide nutrients, water, O2 to cells
and Pick up CO2 & waste from cells?
Capillaries
Superficial veins contain valves
TRUE
Veins Begin as venules on return to heart.
TRUE.
What blood vessel walls are made up of connective tissue ?
Tunica Externa
What blood vessel wall is thicker in arteries?
Tunica media
What blood vessel wall is made up of thin layer of connective tissue and thin layer of simple squamous epithelium, endothelium, closest to blood??
Tunica Interna
What are blood vessel that nourish other vessels?
Vasa Vasorum
What circuit is pulmonary trunk, L&R pulmonary arteries, lobar arteries, capillaries ?
Pulmonary Circuit
Lungs in the blood is oxygenated and what is released?
Carbon dioxide
From the aortic arch, Brachiocephalic trunk divides into
Right common carotid and right subclavian
Common carotid arteries branch into what ?
External carotid (supplies blood to face)
Internal carotid: passes through carotid canal. (supplies blood to brain)
What artery receives blood from subclavian arteries?
Vertebral Arteries
With internal carotids what else supplies blood to the brain?
Vertebral arteries