Total Cross Sectional Area Of Capillaries - Human Homo Sapiens

bionumbers logo
  • Misc. Resources Login
Total cross sectional area of capillaries
Value 6000 cm^2 Range: Table - link cm^2
Organism Human Homo sapiens
Reference Lauralee Sherwood, Human Physiology: From Cells to Systems, Wadsworth publishing company 3rd edition 1997, p.311 table 10-1 & p.323 figure 10-16 - link
Comments "Note that the velocity of flow is slowest in the capillaries, which have the largest total cross-sectional area...Even though the cross-sectional area of each capillary is extremely small compared to that of the large aorta, the total cross-sectional area of all the capillaries added together is about 1,300 times greater than the cross-sectional area of the aorta because there are so many capillaries (table 10-1 BNID 110560)."
Entered by Uri M
ID 110559

Related BioNumbers

Number of capillary segments in the alveolar capillary network (ACN) in lung
Human Homo sapiens ID: 113844
Intramembrane cross-sectional area of bacteriorhodopsin
Unspecified ID: 103606
Distance between capillaries in adult heart
Human Homo sapiens ID: 113202
Surface area of the neocortex
Human Homo sapiens ID: 107322
Features of blood vessels
Human Homo sapiens ID: 110560

Tag » Where Is Blood Flow The Slowest