blood vessels pt 2 Word Scramble
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Question | Answer |
the artery celiac trunk branches into what 3 arteries | 1) hepatic artery 2) left gastric artery 3) splenic artery |
the pulmonary truck splits into | right & left pulmonary arteries |
Inferior mesenteric artery is located in | descending and sigmoid colon |
what is the name of the ligament between the aorta arch and pulmonary trunk | ligamentum arteriosum |
the ligamentum arteriosum is formed from the ..... in a fetus | ductus arteriosum |
the hole in the interatreal septum is called | foramen ovale |
blood bypasses the lungs and goes from the right atrium to left atrium through | foramen ovale |
structure that closes off foreman ovale after birth | fossa ovalis |
the ridges in the muscles in the ventricles are called | trabeculae carnaea |
the larger muscles of the trabeculae carneae | papillary muscles |
the string like cords attaching muscles in the ventricles | chordae tendineae |
how many types of valves control the one way flow of blood through the heart | 2 |
what are the names of the 2 valve types in the heart | atrioventricular valve semilunar valve |
name the 2 atrioventricular valves | tricuspid & mitral valve |
name the 2 semilunar valves | aortic semilunar & pulmonary semilunar |
trace blood flow beginning with superior vena cava, first 7 steps | 1) superior vena cava, 2) right atrium 3) tricuspid valve, 4) right ventricle 5) pulmonary valve, 6) pulmonary trunk 7) pulmonary artery |
coronary arteries splits to provide blood to | entire heart |
coronary arteries connect to | coronary veins |
coronary veins join to form | coronary sinus |
where does the coronary sinus dump blood | right atrium |
during diastole do vessels relax or contract | relax |
during diastole what vessels open | tricuspid and mitral valve |
during systole what vessels open | aortic and pulmonary valve |
vessles relax or contract during systole | contract |
during systole what vessels close | tricuspid and mitral valve |
during diastole what vessels close | aortic and pulmonary |
trace blood flow beginning with superior vena cava, steps 8-14 | 8) pulmonary capillaries 9) pulmonary veins, 10) left atrium 11) mitral valve, 12) left veins 13) aortic valve, 14) aorta |
external iliac continues down thigh as the ....... artery | femoral |
what are the receiving chambers for blood coming back to heart | atria |
ventricles (recieves & discharges) chambers of blood to go out in body | discharges |
thin wall because blood flows back to heart in low pressure | atria |
big thick muscular walls to pump blood back into body | ventricles |
carries blood away from heart | arteries |
veins carry blood (from or to) heart | to |
systolic blood pressure | high pressure |
diastolic blood pressure | low pressure |
the peak pressure, produced by contracting ventricles | systolic blood pressure |
the pressure in your arteries when the ventricles are relaxed | diastolic blood pressure |
blood vessels delivers | oxygen & nutrients to cells |
what is the transfer station between arteries and veins | capillaries |
mini-arteries that branch out into the capillaries are called | arterioles |
the smallest vein components that suck blood out of the capillaries | venules |
the blood flows in the ....... inside the tunica interna | luman |
Created by:
Miccimouse
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