| RLR | right lateral rectus [muscle] |
|---|---|
| rt | lat right lateral |
| RUL | right upper eyelid; right upper lateral; right upper limb; right upper lobe |
| SCL | scleroderma; serum copper level; sinus cycle length; soft contact lens; stromal cell line; subcostal... |
| SLL | segment length, lateral |
| sulcus spiralis internus | A concavity in the floor of the cochlear duct formed by the overhanging labium vestibulare. Synonym: sulcus spiralis internus. (05 Mar 2000) |
|---|---|
| sulcus subclavianus | A groove on the inferior surface of the body of the clavicle to which is attached the subclavius muscle. Synonym: sulcus musculi subclavii, subclavian sulcus, sulcus subclavianus. (05 Mar 2000) |
| sulcus subclavius | <anatomy, artery> A sulcus on the surface of the lung just below the apex, corresponding to the course of the subclavian artery. Synonym: sulcus subclavius. (05 Mar 2000) |
| sulcus subparietalis | A sulcus continuing the direction of the cingulate sulcus from where the marginal part of that fissure bends upward; it forms the upper boundary of the posterior portion of the cingulate gyrus. Synonym: sulcus subparietalis. (05 Mar 2000) |
| sulcus supra-acetabularis | A groove, posterosuperior to the acetabulum, that is the attachment for the reflected head of the rectus femoris muscle. Synonym: sulcus supra-acetabularis, supra-acetabular sulcus. (05 Mar 2000) |
| sulcus tali | The groove on the inferior surface of the talus, which with a corresponding groove on the calcaneus forms the sinus tarsi. Synonym: sulcus tali, interosseous groove, talar sulcus. (05 Mar 2000) |
| sulcus temporalis inferior | The sulcus on the basal aspect of the temporal lobe that separates the fusiform gyrus from the inferior temporal gyrus on its lateral side. Synonym: sulcus temporalis inferior, Clevenger's fissure. (05 Mar 2000) |
| sulcus temporalis medius | The sulcus between the middle temporal gyrus and inferior temporal gyrus. Synonym: sulcus temporalis medius. (05 Mar 2000) |
| sulcus temporalis superior | The longitudinal sulcus that separates the superior and middle temporal gyri. Synonym: sulcus temporalis superior, superior temporal fissure. (05 Mar 2000) |
| sulcus tendinis musculi fibularis longi | An alternate term for groove for tendon of peroneus longus muscle. (05 Mar 2000) |
| sulcus tendinis musculi flexoris hallucis longi | Groove for tendon of the flexor hallucis longus; a vertical sulcus on the posterior process of the talus continuous with a similar groove on the underside of the sustentaculum tali of the calcaneus. Synonym: sulcus tendinis musculi flexoris hallucis longi. (05 Mar 2000) |
| sulcus tendinis musculi peronei longi | <anatomy> The groove below the peroneal trochlea of the calcaneus, the groove distal to the tuberosity of the cuboid bone. Synonym: sulcus tendinis musculi peronei longi, sulcus tendinis musculi fibularis longi. (05 Mar 2000) |
| sulcus terminalis | Sulcus terminalis linguae; a V-shaped groove, with apex pointing backward, on the surface of the tongue, marking the separation between the oral, or horizontal, and the pharyngeal, or vertical, parts, sulcus terminalis atrii dextri; a groove on the surface of the right atrium of the heart, marking the junction of the primitive sinus venosus with the atrium. Synonym: terminal sulcus. (05 Mar 2000) |
| sulcus tubae auditivae | A furrow on the inner surface of the posterior border of the greater wing of the sphenoid bone, for the cartilaginous auditory tube. Synonym: sulcus tubae auditivae, pharyngotympanic groove. (05 Mar 2000) |
| sulcus tympanicus | The sulcus on the inner aspect of the tympanic part of the temporal bone in which the tympanic membrane is fixed. Synonym: sulcus tympanicus. (05 Mar 2000) |