Circulatory System Part 3 Flashcards
Volume of Blood
1/13 of the body weight
2 Reason of the Blood Volume
Normal BP; Maintaining the amount of tissue fluid
2 Keywords of Volume of Blood
Blood transfusion, blood letting
Filipino’s percent of blood type A, B, AB, O
40%, 10%, 4%, 46%
American’s (white) percent of blood type A, B, AB, O
41%, 10%, 4%, 45%
Japan’s percent of blood type A, B, AB, O
38.4%, 21.8%, 8.6%, 31.2%
Filter through capillary walls; direct contact with the cells
Tissue Fluid
Some of the tissue fluid enter to capillaries, while some is in the lymph vessels — NOW it is the Fluid inside the vessels
Lymph
Pathway of Lymphatic system
Tissue fluid to Lymphatic capillary to Larger lymphatic vessels to Lymph nodes (which engulfs bacteria)
Right large duct
Head and right arm
Left Larger duct
Rest of the body (thoraic)
Joined towards veins below the neck
Two larger ducts
General blood flow
RA to RV to lungs to LA to LV to the rest of the body to RA»_space; Repeat
Pulmonary Circulation
RV >Pulmonary arteries> Lungs >Pulmonary veins> LA
Systemic Circulation
LV >Aorta> Rest of the body >Veins> RA