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Cardio System Block1
BrownMed
21
Medical
Graduate
08/30/2010

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Cards

Term
Name of artery that carries low O2 blood.
Definition
pulmonary artery
Term
name of vein that carries High o2 blood.
Definition
pulmonary vein
Term
Name of vessel that is comprised of endothelium only
Definition
capillary
Term
Describe the attributes of the artery walls as they flow from the heart to the capillaries (in order)
Definition
elastic (stretchy due to high volume and pressure, thick, collagen/elastin dominant); muscular (muscular layer dominant, can constrict or dilate if necessary); arterioles (control flow distribution, large change in pressure occurs here, ~1mm diameter)
Term
Capillary details
Definition
~.01mm, composed of endothelium (solely), Pressure=10-30 mmHg
Term
_______ describe network that allows desired product to reach specific location via multiple alternate routes.
Definition
anastomoses
Term
Where is the tricuspid valve located?
Definition
between the Right Atrium and Right Ventricle
Term
Where is the Mitral valve located?
Definition
between the left atrium and left ventricle
Term
which ventricle is thicker?
Definition
left ventricle
Term
what is the name of the valve between the right ventricle and the lungs?
Definition
pulmonary valve
Term
where is the aortic valve located?
Definition
between the aorta and the left ventricle
Term
what three return branches of the cardiovascular system empty into the right atrium?
Definition
superior vena cava, inferior vena cava, coronary veins
Term
what veins are involved in the blood supply of the heart?
Definition
coronary veins (left and right)
Term
what's another name for the mitral valve?
Definition
bicuspid
Term
utility of lymphatic nodes
Definition
digest and protect
Term
utility of lymphatic vessels
Definition
scavenge and transport
Term
Organs of the lymphatic system
Definition
thymus, spleen, tonsils
Term
Right lymphatic duct covers which areas of the body?
Definition
right arm, right chest, right side of face
Term
Where does the right lymphatic duct empty into?
Definition
vena cava via right venous angle
Term
what areas of the body are covered by the thoracic duct of the lymphatic system?
Definition
left side of face, left arm, chest, both legs, abdomen, SPLEEN, THYMUS
Term
What cell type is responsible for cleaning up debris and pathogens within lymph?
Definition
lymphocytes
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