| cap | capacity; capsule |
|---|---|
| CMOS | complementary metal-oxide semiconductor |
| DC | daily census; data communication; data conversion; decrease; deep compartment; Dental Corps; deoxych... |
| MLCT | metal-to-ligand charge transfer |
| MOSFET | metal oxide semiconductor field effect transistor |
| root cap | <botany> A mass of parenchymtous cells which covers and protects the growing cells at the end of a root; a pileorhiza. The issue found at the apex of roots, overlying the root apical meristem and protecting it from friction as the root grows through the soil. Secretes a glycoprotein mucilage as a lubricant. (18 Nov 1997) |
|---|---|
| phrygian cap | On cholecystography, an incomplete septum, or a fold in the gallbladder, whose shape suggests the liberty cap of the French Revolution. (05 Mar 2000) |
| plant root cap | A cone-shaped structure in plants made up of a mass of meristematic cells that covers and protects the tip of a growing root. It is the putative site of gravity sensing in plant roots. (12 Dec 1998) |
| cradle cap | <dermatology> A form of seborrheic dermatitis of the scalp in infants that is characterised by flaky or scaly skin which may be reddened. May involve the skin on the nose, eyebrows, scalp, ears and skin of the trunk (in skin folds). A weak 0.5% hydrocortisone cream can be effective in controlling this problem. (27 Sep 1997) |
| head cap | A collapsed membranous vesicle that covers the anterior part of the nucleus of the spermatozoon, derived from the acrosomal granule; the carbohydrate-rich substance of the cap is associated with hydrolytic enzymes that aid in sperm penetration of the zona pellucida of the ovum. Synonym: head cap. (05 Mar 2000) |
| pyloric cap | Archaic term for duodenal cap. (05 Mar 2000) |
| duodenal cap | The first portion of the duodenum, as seen in a roentgenogram or by fluoroscopy. Synonym: duodenal bulb. (05 Mar 2000) |
| enamel cap | The enamel covering the crown of a tooth. (05 Mar 2000) |
| knee cap dislocation | <orthopaedics> A dislocation of the knee cap most often occurs with the knee cap moving laterally (toward the outer aspect of the leg). Features include a partially flexed knee joint with obvious displacement of the knee cap laterally. Reduction is accomplished with knee joint extension and gently coaxing the knee cap back to the midline. (17 Dec 1997) |
| active metal | <chemistry> Any very reactive metal, such as magnesium or sodium, most are located in the first two columns of the periodic table. (15 Jan 1998) |
| alkali earth metal | See: alkaline earth elements. (05 Mar 2000) |
| alkali metal | <chemistry> Any of the highly reactive metals (such as sodium or potassium) found in the first column of the periodic table, these metals act as bases. (13 Nov 1997) |
| Babbitt metal | An alloy of antimony, copper, and tin; used occasionally in dentistry. (05 Mar 2000) |
| base metal | A metal that is readily oxidised; e.g., iron, copper. (05 Mar 2000) |
| bell metal | A hard alloy or bronze, consisting usually of about three parts of copper to one of tin; used for making bells. Bell metal ore, a sulphide of tin, copper, and iron; the mineral stannite. Source: Websters Dictionary (01 Mar 1998) |