Growth of capillaries in skeletal and cardiac muscle.
D000818:Animals; D002196:Capillaries / Q000254:growth & development; D002304:Cardiac Pacing, Artificial; D003326:Coronary Circulation; D003331:Coronary Vessels / Q000254:growth & development*; D004558:Electric Stimulation; D004734:Energy Metabolism; D006439:Hemodynamics; D006801:Humans; D009132:Muscles / Q000098:blood supply* / Q000378:metabolism; D009206:Myocardium / Q000378:metabolism; D010101:Oxygen Consumption; D005082:Physical Exertion