| MCA | major coronary artery; Maternity Center Association; medical care administration; methylcholanthrene... |
|---|---|
| PA | panic attack; pantothenic acid; paralysis agitans; paranoia; passive aggressive; pathology; patient'... |
| PAD | pain and distress; patient surface axis depth; percutaneous abscess drainage; percutaneous automated... |
| PAH | para-aminohippurate; phenylalanine hydrolase; polycyclic aromatic hydrocarbon; predicted adult heigh... |
| PCA | para-chloramphetamine; parietal cell antibody; passive cutaneous anaphylaxis; patient care assistant... |
| dorsal calcaneocuboid ligament | <anatomy> See: bifurcate ligament. (05 Mar 2000) |
|---|---|
| dorsal callosal vein | It originates on the superior surface of the corpus callosum and runs posteriorly to terminate in the great cerebral vein. Synonym: dorsal callosal vein, dorsal vein of corpus callosum, posterior marginal vein, posterior pericallosal vein. (05 Mar 2000) |
| dorsal carpal ligament | A strong fibrous band formed as a thickening of the antebrachial deep fascia, stretching obliquely across the back of the wrist, attaching deeply to ridges on the dorsal aspect of the radius, triquetral and pisiform bones, binding down the extensor tendons of the fingers and thumb. Synonym: retinaculum extensorum, dorsal carpal ligament, ligamentum carpi dorsale. (05 Mar 2000) |
| dorsal carpal network | A vascular network over the dorsal surface of the carpal joints, formed by anastomoses of branches of the anterior and posterior interosseous, and dorsal carpal branches of the radial and ulnar arteries. Synonym: rete carpi dorsale, rete carpi posterius. (05 Mar 2000) |
| dorsal carpometacarpal ligaments | Fibrous bands that connect the dorsal surfaces of the carpal and metacarpal bones. Synonym: ligamentum carpometacarpalia dorsalia. (05 Mar 2000) |
| dorsal column of spinal cord | The pronounced, dorsolaterally oriented ridge of gray matter in each lateral half of the spinal cord, corresponding to the posterior or dorsal horn appearing in transverse sections of the cord. Synonym: columna posterior, dorsal column of spinal cord, posterior column of spinal cord. (05 Mar 2000) |
| dorsal column stimulation | Electrical stimulation, either percutaneously or by direct application of electrodes to the dorsal columns of the spinal cord. (05 Mar 2000) |
| dorsal cuboideonavicular ligament | <anatomy> The ligament that unites the dorsal surfaces of the cuboid and navicular bones of the tarsus. Synonym: ligamentum cuboideonaviculare dorsale. (05 Mar 2000) |
| dorsal cuneocuboid ligament | <anatomy> The fibrous band that unites the dorsal margins of the lateral cuneiform and cuboid bones. Synonym: ligamentum cuneocuboideum dorsale. (05 Mar 2000) |
| dorsal cuneonavicular ligaments | Several ligaments connecting the dorsal surface of the navicular with the three cuneiform bones. Synonym: ligamenta cuneonavicularia dorsalia. (05 Mar 2000) |
| dorsal fascia of foot | The fascia that encloses the extensor tendons of the toes and blends with the inferior extensor retinaculum. Synonym: fascia dorsalis pedis. (05 Mar 2000) |
| dorsal fascia of hand | The deep fascia of the back of the hand continuous proximally with the extensor retinaculum. Synonym: fascia dorsalis manus. (05 Mar 2000) |
| dorsal flexure | A flexure in the mid-dorsal region in the embryo. (05 Mar 2000) |
| dorsal funiculus | (05 Mar 2000) |
| dorsal hood | A triangular tendinous aponeurosis including the tendon of the extensor digitorum centrally, interosseus tendons on each side, and a lumbrical tendon laterally. It covers the dorsal aspect of the metacarpophalangeal joint and the proximal phalanx. Synonym: dorsal hood, extensor aponeurosis, extensor expansion. (05 Mar 2000) |