| S-MUAP | surface-detected motor unit action potential |
|---|---|
| SP | sacroposterior; sacrum to pubis; salivary progesterone; schizotypal personality; semi-private [room]... |
| SPA | salt-poor albumin; sheep pulmonary adenomatosis; sperm penetration assay; spinal progressive amyotro... |
| SSA | salicylsalicylic acid; sicca syndrome A; skin-sensitizing antibody; skin sympathetic activity; Sjogr... |
| SSL | secure sockets layer; skin surface lipid; sufficient sleep |
| lateral surface of leg | The lateral surface of the part of the inferior limb between the knee and the ankle. Synonym: facies lateralis cruris. (05 Mar 2000) |
|---|---|
| lateral surface of lower limb | The lateral surface of the inferior limb. Synonym: facies lateralis membri inferioris. (05 Mar 2000) |
| lateral surface of ovary | The surface of the ovary facing the pelvic wall. Synonym: facies lateralis ovarii. (05 Mar 2000) |
| lateral surface of testis | The laterally directed surface of the testis. Synonym: facies lateralis testis. (05 Mar 2000) |
| lateral surface of tibia | The laterally directed surface of the tibia. Synonym: facies lateralis tibiae. (05 Mar 2000) |
| lateral surface of toe | The lateral surface of a toe. Synonym: facies lateralis digiti pedis. (05 Mar 2000) |
| lateral surface of zygomatic bone | The lateral surface of the zygomatic bone. Synonym: facies lateralis ossis zygomatici. (05 Mar 2000) |
| lingual surface of tooth | The surface of a tooth that faces the tongue; opposite to the facies vestibulum dentis. Synonym: facies lingualis dentis. (05 Mar 2000) |
| lunate surface of acetabulum | The curved articular surface that surrounds the acetabular fossa and articulates with the head of the femur. Synonym: facies lunata acetabuli. (05 Mar 2000) |
| abstracting and indexing | Shortening or summarizing of documents; assigning of descriptors for referencing documents. (12 Dec 1998) |
| academies and institutes | Organizations representing specialised fields which are accepted as authoritative; may be non-governmental, university or an independent research organization, e.g., national academy of sciences, brookings institution, etc. (12 Dec 1998) |
| accounts payable and receivable | Short-term debt obligations and assets occurring in the regular course of operational transactions. (12 Dec 1998) |
| aged, 80 and over | A person 80 years of age and older. (12 Dec 1998) |
| algae and fungi | Algae represent a group of spore-propagating plants, unicellular or undifferentiated into root, stem, and leaf. They include seaweed and many unicellular fresh water plants, most of which contain chlorophyll. They account for about 90% of the earth's photosynthetic activity. Fungi are eukaryotic, heterotrophic organisms that live as saprobes or parasites and include mushrooms, yeasts, smuts, molds, etc. They lack chlorophyll. (12 Dec 1998) |
| alkyl and aryl transferases | <enzyme> A somewhat heterogeneous class of enzymes that catalyze the transfer of alkyl or related groups (excluding methyl groups). Registry number: EC 2.5 (12 Dec 1998) |