| scalp muscle | <anatomy> Composed of the epicranial aponeurosis and the muscles inserting into it, i.e., the occipitofrontalis musculus and temporoparietalis musculus. Synonym: musculus epicranius, epicranial muscle, scalp muscle. (05 Mar 2000) |
|---|
| ringworm of scalp | <dermatology> A fungal scalp infection with a crusting and scaly lesion of the scalp that can also be associated with localised hair loss. Treatment requires oral (systemic) antifungal medications. (10 Jan 1998) |
|---|---|
| pilar tumour of scalp | A solitary tumour of the scalp in elderly women that may ulcerate; microscopically resembles squamous cell carcinoma composed of glycogen-rich clear cells, but is benign. Synonym: proliferating tricholemmal cyst. (05 Mar 2000) |
| scalp | 1. That part of the integument of the head which is usually covered with hair. "By the bare scalp of Robin Hodd's fat friar, This fellow were a king for our wild faction!" (Shak) 2. A part of the skin of the head, with the hair attached, cut or torn off from an enemy by the Indian warriors of North America, as a token of victory. 3. The top; the summit. Scalp lock, a long tuft of hair left on the crown of the head by the warriors of some tribes of American Indians. Origin: Perhaps akin to D. Schelp shell. Cf. Scallop. 1. To deprive of the scalp; to cut or tear the scalp from the head of. 2. <surgery> To remove the skin of. "We must scalp the whole lid [of the eye]" (J. S. Wells) 3. To brush the hairs of fuzz from, as wheat grains, in the process of high milling. Origin: Scalped; Scalping. Source: Websters Dictionary (01 Mar 1998) |
| scalp contusion | A bruise to the scalp with no internal damage. Features include scalp swelling (scalp haematoma) and tenderness that is often difficult to distinguish from skull fracture. (27 Sep 1997) |
| scalp haematoma | <surgery> A collection of blood in the soft tissues adjacent the skull. A frequent finding in those with a scalp contusion. (06 Mar 1998) |
| scalp hair | A hair of the head. Synonym: capillus. (05 Mar 2000) |
| scalp infection | An infection external to the galea; e.g., folliculitis or cellulitis. (05 Mar 2000) |
| scalp laceration | A tear of the dermis or underlying tissues and galea aponeurotica of the scalp. (05 Mar 2000) |
| abdominal external oblique muscle | <anatomy, muscle> Origin, fifth to twelfth ribs; insertion, anterior half of lateral lip of iliac crest, inguinal ligament, and anterior layer of the rectus sheath; action, diminishes capacity of abdomen, draws thorax downward; nerve supply, thoracoabdominal nerves. Synonym: musculus obliquus externus abdominis, abdominal external oblique muscle. (05 Mar 2000) |
| abdominal internal oblique muscle | <anatomy, muscle> Origin, iliac fascia deep to lateral part of inguinal ligament, anterior half of crest of ilium, and lumbar fascia; insertion, tenth to twelfth ribs and sheath of rectus; some of the fibres from inguinal ligament terminate in the conjoint tendon; action, diminishes capacity of abdomen, flexes lumbar vertebral column (bends thorax forward); nerve supply, lower thoracic. Synonym: musculus obliquus internus abdominis, abdominal internal oblique muscle. (05 Mar 2000) |
| abdominal muscle deficiency syndrome | <syndrome> Congenital absence (partial or complete) of abdominal muscles, in which the outline of the intestines is visible through the protruding abdominal wall; in males, genitourinary anomalies (urinary tract dilation and cryptorchidism) are also found; genetics unclear. (05 Mar 2000) |
| abductor digiti minimi muscle of foot | Origin, lateral and medial processes of calcanean tuberosity; insertion, lateral side of proximal phalanx of fifth toe; action, abducts and flexes little toe; nerve supply, lateral plantar nerve. Synonym: musculus abductor digiti minimi pedis, abductor muscle of little toe, musculus abductor digiti quinti. (05 Mar 2000) |
| abductor digiti minimi muscle of hand | Origin, pisiform bone and pisohamate ligament; insertion, medial side of base of proximal phalanx of the little finger; action, abducts and flexes little finger; nerve supply, ulnar. Synonym: musculus abductor digiti minimi manus, abductor muscle of little finger, musculus abductor digiti quinti. (05 Mar 2000) |
| abductor muscle | <anatomy> Any muscle used to pull a body part away from the midline of the body. For example, the abductor leg muscles serve to spread the legs. The opposite of abductor is adductor. (12 Dec 1998) |
| abductor muscle of great toe | <anatomy, muscle> Origin, medial process of calcaneal tuberosity, flexor retinaculum, and plantar aponeurosis; insertion, medial side of proximal phalanx of great toe; action, abducts great toe; nerve supply, medial plantar. Synonym: musculus abductor hallucis, abductor muscle of great toe. (05 Mar 2000) |