| Hamman's murmur | A crunching precordial sound synchronous with the heart beat; heard in mediastinal emphysema. (05 Mar 2000) |
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| Hamman's sign | <clinical sign> A crunching, rasping sound, synchronous with heart beat, heard over the precordium and sometimes at a distance from the chest in mediastinal emphysema. (05 Mar 2000) |
| Hamman's syndrome | <syndrome> Spontaneous mediastinal emphysema, resulting from rupture of alveoli. Synonym: Hamman's disease. (05 Mar 2000) |
| Hamman, Louis | <person> U.S. Physician, 1877-1946. See: Hamman's disease, Hamman's murmur, Hamman's sign, Hamman's syndrome, Hamman-Rich syndrome. (05 Mar 2000) |
| hamman-rich syndrome | <radiology> Autoimmune, rarely seen in kids Findings: ramifying, streaky densities (interstitial fibrosis), middle and lower lung fields, with or without superimposed patchy infiltrates (12 Dec 1998) |
| Hammarsten's reagent | A mixture of 1 part 25% solution of nitric acid and 19 parts 25% solution of hydrochloric acid; the addition of a few drops to a mixture of 1 part of this reagent and 4 parts alcohol will give a green colour if bile is present. (05 Mar 2000) |
| Hammarsten, Olof | <person> Swedish physiological chemist, 1841-1932. See: Hammarsten's reagent. (05 Mar 2000) |
| hammer | 1. An instrument for driving nails, beating metals, and the like, consisting of a head, usually of steel or iron, fixed crosswise to a handle. "With busy hammers closing rivets up." (Shak) 2. Something which in firm or action resembles the common hammer; as: That part of a clock which strikes upon the bell to indicate the hour. The padded mallet of a piano, which strikes the wires, to produce the tones. <anatomy> That part of a gunlock which strikes the percussion cap, or firing pin; the cock; formerly, however, a piece of steel covering the pan of a flintlock musket and struck by the flint of the cock to ignite the priming. Also, a person of thing that smites or shatters; as, St. Augustine was the hammer of heresies. "He met the stern legionaries [of Rome] who had been the "massive iron hammers" of the whole earth." (J. H. Newman) Atmospheric hammer, a dead-stroke hammer in which the spring is formed by confined air. Drop hammer, Face hammer, etc. See Drop, Face, etc. Hammer fish. See Hammerhead. Hammer hardening, the process of hardening metal by hammering it when cold. <zoology> Hammer shell, any species of Malleus, a genus of marine bivalve shells, allied to the pearl oysters, having the wings narrow and elongated, so as to give them a hammer-shaped outline; called also hammer oyster. To bring to the hammer, to put up at auction. Origin: OE. Hamer, AS. Hamer, hamor; akin to D. Hamer, G. & Dan. Hammer, Sw. Hammare, Icel. Hamarr, hammer, crag, and perh. To Gr. Anvil, Skr. Aman stone. Source: Websters Dictionary (01 Mar 1998) |
| hammer finger | An avulsion, partial or complete, of the long finger extensor from the base of the distal phalanx. Synonym: drop finger, hammer finger, mallet finger. (05 Mar 2000) |
| hammer nose | A manifestation of severe acne rosacea resulting in significant enlargement of the nose and occurring primarily in men. It is caused by hypertrophy of the sebaceous glands and surrounding connective tissue. The nose is reddened and marked with numerous telangiectasias. (12 Dec 1998) |
| hammer toe | <orthopaedics> A deformity of the toe in which the toe is bent upward like a claw. most commonly seen in the second toe, the condition may be congenital or acquired. Ill fitting shoes (too short or too narrow a fit) can result in hammer toe. Mild cases can be treated with splinting or special shoe inserts. Severe cases may require surgery to straighten the toe. (06 Mar 2000) |
| hammerhead | 1. <zoology> A shark of the genus Sphyrna or Zygaena, having the eyes set on projections from the sides of the head, which gives it a hammer shape. The Sphyrna zygaena is found in the North Atlantic. Called also hammer fish, and balance fish. 2. <zoology> A fresh water fish; the stone-roller. 3. <zoology> An African fruit bat (Hypsignathus monstrosus); so called from its large blunt nozzle. Source: Websters Dictionary (01 Mar 1998) |
| hammerkop | <zoology> A bird of the Heron family; the umber. Source: Websters Dictionary (01 Mar 1998) |
| hammermill | A device consisting of a rotating head with free-swinging hammers which reduce chips or hogged fuel to a predetermined particle size through a perforated screen. (05 Dec 1998) |
| Hammerschlag's method | A hydrometric method of determining the specific gravity of the blood by allowing a drop of blood to fall into each of a series of tubes containing mixtures of chloroform and benzene of known graded specific gravities; the specific gravity of that mixture in which the drop remains exactly suspended, neither rising nor falling, corresponds to the specific gravity of the blood sample. (05 Mar 2000) |
| Hamilton |
Irish mathematician (1806-1865) English beauty who was the mistress of Admiral Nelson (1765-1815) United States toxicologist known for her work on industrial poisons (1869-1970) United States statesman and leader of the Federalists; as the first Secretary of the Treasury he establish a federal bank; was mortally wounded in a duel with Aaron Burr (1755-1804) a port city in southeastern Ontario at the western end of Lake Ontario the capital of Bermuda
출처: wordnet.princeton.edu/perl/webwn
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| Hamamelis |
deciduous shrubs or small trees: witch hazel
출처: wordnet.princeton.edu/perl/webwn
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| hamate bone |
The hamate bone (os hamatum; unciform bone) is a bone in the human hand that may be readily distinguished by its wedge-shaped form, and the hook-like process which projects from its volar surface. It is situated at the medial and lower angle of the carpus, with its base downward, resting on the fourth and fifth metacarpal bones, and its apex directed upward and lateralward. The superior surface, the apex of the wedge, is narrow, convex, smooth, and articulates with the lunate. ...
출처: en.wikipedia.org/wiki/Hamate_bone
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| hammer |
A hammer is a tool meant to deliver blows to a target, causing it to move or deform. The most common uses are for driving nails, fitting parts, and breaking up objects. Hammers are often designed for a specific purpose, and so their design varies quite a lot. Usual features are a handle and a head, with the balance firmly in the head. The head is composed of a flat striking surface on one end, and a peen on the other. ...
출처: en.wikipedia.org/wiki/Hammer
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| hammer |
After defeating the Great Armor boss in the Library area, the player moves to the room to the left, adn encounters a tall, muscular man who calls himself Hammer. He reveals that he works for the military, and was sent to the Hakuba shrine on mysterious circumstances, and ended up in this castle. He states that his he has been thinking about quitting the army and opening up a shop. After this talk, when the player goes to the locked castle gate(where Mina is) Hammer has his shop set up. ...
출처: en.wikipedia.org/wiki/Hammer_(castlevania)
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| ham | the character flaw or error of a tragic hero that leads to his downfall |
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| ham | a focal growth that resembles a neoplasm but results from faulty development in an organ |
| ham | the wrist bone in line with the 4th and 5th fingers |
| ham | the wrist bone in line with the 4th and 5th fingers |
| ham | a city in northern Germany on the Elbe River |
| ham | parsley with smooth leaves and enlarged edible taproot resembling a savory parsnip |
| ham | beef that has been ground |
| ham | a fried cake of minced beef served on a bun |
| ham | a round bun shaped to hold a hamburger patty |
| ham | a round bun shaped to hold a hamburger patty |
| ham | a patty of ground cooked beef |
| ham | stable gear consisting of either of two curved supports that are attached to the collar of a draft horse and that hold the traces |