MeSH(Medical Subject Headings) 맞춤 검색 (http://www.nlm.nih.gov) 결과 : 5 페이지: 15
Diastema - 새창
An abnormal opening or fissure between two adjacent teeth.
Synonyms : Diastemas
Diastole - 새창
Post-systolic relaxation of the HEART, especially the HEART VENTRICLES.
Synonyms : Diastoles
Diathermy - 새창
The induction of local hyperthermia by either short radio waves or high-frequency sound waves.
Synonyms : Diathermies
Diatomaceous Earth - 새창
A form of SILICON DIOXIDE composed of skeletons of prehistoric aquatic plants which is used for its ABSORPTION quality, taking up 1.5-4 times its weight in water. The microscopic sharp edges are useful for insect control but can also be an inhalation hazard. It has been used in baked goods and animal feed. Kieselguhr is German for flint + earthy sediment.
Diatoms - 새창
The common name for the phylum of microscopic unicellular ALGAE. Most are aquatic, being found in fresh, brackish, and salt water. Diatoms are noted for the symmetry and sculpturing of their siliceous cell walls. They account for 40% of PHYTOPLANKTON, but not all diatoms are planktonic.
