...A knot of capillaries in the kidney...
...walls of the capillaries and Bowman’s capsule...
...acids into blood capillaries surrounding the tubule....
...from the blood capillaries As a result...

...tiny blood vessels (capillaries). At the same...
...Arteries, veins, and capillaries are the three...
...the heart toward capillaries. Veins return blood...
...the heart from capillaries. An important exception...
...convey blood to capillaries. Capillaries with very...
...blood to capillaries. Capillaries with very thin,...
...walls of the capillaries between the blood...
...their “downstream” end, capillaries converge into venules,...
...walls. The gill capillaries converge into a...
...capillary beds, gill capillaries and systemic capillaries,...
...capillaries and systemic capillaries, before returning to...
...circuit if the capillaries are in both...
...legs. Within the capillaries, blood gives up...
...heart begins as capillaries rejoin to form...
...blood vessels, including capillaries, is an endothelium,...
...different functions of capillaries, arteries, and veins....
...arteries, and veins. Capillaries have a diameter...
...thin walls of capillaries consist of only...
...aorta than in capillaries follows from the...
...enormous number of capillaries that the total...
...cm/sec in the capillaries and 30 cm/sec...
...tiny arterioles and capillaries. This resistance dissipates...
...into arterioles and capillaries continuously. The arterial...
...tiny arterioles and capillaries has dissipated the...
...thin walls of capillaries. At any given...
...of the body’s capillaries have blood flowing...
...flowing through them. Capillaries in the brain,...
...to enter the capillaries. In the other...
...walls of the capillaries. Some substances are...
...remain in the capillaries. As blood proceeds...
...leak from the capillaries into the interstitial...
...into tiny lymph capillaries intermingled among the...
...intermingled among the capillaries of the cardiovascular...
...fluid toward the capillaries. Rhythmic contraction of...
...fluid into lymphatic capillaries. Like veins, lymph...
...In the systemic capillaries, hemoglobin unloads oxygen,...
...dense net of capillaries. Because the respiratory...
...arrangement of blood capillaries in fish gills...
...a web of capillaries that surrounds each...
...flowing through alveolar capillaries. For example, during...
...enters the alveolar capillaries, CO2 diffuses from...
...In the tissue capillaries, gradients of partial...