blood, return, pressure, thrombosis, congestion, thromboembolism, drainage, stasis, circulation, plexus, flow, disease, obstruction, access, insufficiency, side, saturation, occlusion, pulse, sinus, outflow, hypertension, end, engorgement, ulcers, tone, admixture, embolism, pooling, difference, phase, sample, samples, bleeding, distention, anastomosis, ulceration, capacitance, sampling, wall, malformations, thrombi, anatomy, content, trunk, tension, anastomoses, dilatation, filling, sinuses, pulsation, catheter, volume, infarction, cannulation, reflux, vessels, plethysmography, compression, plasma, distension, malformation, monitoring, catheterization, fistula, constriction, po2, invasion, injection, thrombus, shunt, devices, gangrene, dilation, arch, resistance, puncture, incompetence, origin, concentration, pressures, surgery, graft, increases, aneurysm, shunts, compliance, hum, ligation, catheters, irritation, hemorrhage, angle, cutdown, valves

central, mixed, deep, pulmonary, cerebral, portal, systemic, peripheral, chronic, coronary, hepatic, umbilical, arterial, dural, intracranial, renal, normal, mesenteric, acute, recurrent, anomalous, superficial, internal, elevated, retinal, jugular, extensive, developmental, severe, lateral, adrenal, pterygoid, simultaneous, autogenous, external, arterio, femoral, cortical, petrosal, cranial, maternal, prostatic, selective, dorsal, uterine, postoperative, abnormal, inferior, rich, aortocoronary, vertebral, subclavian, massive, continuous, fetal, partial, superior, associated, rectal, ovarian, intra, compromised, subpapillary, retrograde, posterior, longitudinal, cavernous, septic, iliofemoral, increased, proximal, congenital, reflex