| OPLL | ossification of posterior longitudinal ligament |
|---|---|
| PAL | pathology laboratory; peptidyl-alpha-hydroxyglycine alpha-amidating lysine phase alteration plane; p... |
| PAR | participating provider; passive avoidance reaction; perennial allergic rhinitis; photosynthetically ... |
| PAS | para aminosalicylate; Parent Attitude Scale; patient administration system; patient appointments and... |
| PAV | percutaneous aortic valvuloplasty; poikiloderma atrophicans vasculare; posterior arch vein; proporti... |
| superior palpebral veins | Veins draining the superior eyelid anteriorly into the angular vein. Synonym: venae palpebrales superiores, veins of superior eyelid. (05 Mar 2000) |
|---|---|
| superior phrenic veins | Small veins that drain the upper surface of the diaphragm; they are tributaries of the azygos and hemiazygos veins. Synonym: venae phrenicae superiores. (05 Mar 2000) |
| superior veins of cerebellar hemisphere | Several veins draining the superior part of the cerebellar hemispheres; they terminate in the superior petrosal sinus or the petrosal vein. Synonym: venae hemispherii cerebelli superiores. (05 Mar 2000) |
| deep cerebral veins | The numerous veins draining the deep structures of the cerebral hemispheres; they empty into the tributaries of the great cerebral vein. Synonym: venae cerebri profundae. (05 Mar 2000) |
| deep temporal veins | Veins corresponding to the arteries of the same name; they empty into the pterygoid venous plexus. Synonym: venae temporales profundae. (05 Mar 2000) |
| deep veins of clitoris | The veins that pass from the dorsum of the clitoris to join the vesical plexus. Synonym: venae profundae clitoridis. (05 Mar 2000) |
| suprarenal veins | See: right suprarenal vein, left suprarenal vein. (05 Mar 2000) |
| supratrochlear veins | Several veins that drain the front part of the scalp and unite with the supraorbital vein to form the angular vein. Synonym: venae supratrochleares, frontal veins, venae frontales, venae frontales. (05 Mar 2000) |
| surface thalamic veins | One or more veins running a subependymal course in a coronal plane over the thalamus, terminating in the internal cerebral vein. Synonym: lateral direct veins, surface thalamic veins. (05 Mar 2000) |
| digital veins | See: dorsal digital veins of foot, palmar digital veins, plantar digital veins. (05 Mar 2000) |
| dorsal digital veins of foot | They receive intercapitular veins from the plantar venous arch, join to form four common dorsal digital veins, and terminate in the dorsal venous arch. Synonym: venae digitales dorsales pedis, dorsal digital veins of toes. (05 Mar 2000) |
| dorsal digital veins of toes | They receive intercapitular veins from the plantar venous arch, join to form four common dorsal digital veins, and terminate in the dorsal venous arch. Synonym: venae digitales dorsales pedis, dorsal digital veins of toes. (05 Mar 2000) |
| dorsal metacarpal veins | Three veins on the dorsum of the hand draining blood from the four medial digits into the dorsal venous network of the hand. Synonym: venae metacarpeae dorsales. (05 Mar 2000) |
| dorsal metatarsal veins | Veins arising from the dorsal digital veins forming the dorsal venous arch of the foot. Synonym: venae metatarseae dorsales. (05 Mar 2000) |
| dorsal veins of clitoris | See: deep dorsal vein of clitoris, superficial dorsal veins of clitoris. (05 Mar 2000) |