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- Heart (10132 bytes)
3: ...he term ''cardiac'' means "related to the heart", from the [[Greek language|Greek]] ''kardia'' (&kappa...
9: ...maintain coordinated unidirectional flow of blood from the atria to the ventricles.
13: ...art_labelled_large.png|thumb|250px|left|Anterior (frontal) view of the opened heart. White arrows indi...
15: ... through [[pulmonary vein]]s to the left atrium. From the left atrium this newly oxygenated blood pas...
23: ...and right ''coronary arteries'', which branch off from the aorta. - Kidney (12846 bytes)
3: ..., the kidneys filter wastes (especially [[urea]]) from the [[blood]] and excrete them, along with [[wa...
13: ...idneys_from_behind.jpg|thumb|250px|Kidneys viewed from behind with spine removed]]
22: ...corpuscle]]), and a [[renal tubule]] that extends from the renal corpuscle.
26: ...space called "Bowman's space", which is separated from blood in the glomerulus by three layers:
33: ...r filtration rate]] is a [[Renal_physiology#Tests|diagnostic test of kidney function]]. - Flora (plants) (3124 bytes)
5: The term flora comes from [[Latin]] [[Flora (goddess)|Flora]], the [[godd...
14: ...nary?va=flora] [http://biology.usgs.gov/s+t/SNT/noframe/zy198.htm#F]. Other times, the terms ''bacteri...
20: A flora often contains a diagnostic key. Often these are [[identification key|''dicho... - Mammal (11782 bytes)
34: **[[Afrosoricida]]
43: ...offspring during pregnancy. Mammals range in size from the {{convert|30|–|40|mm|abbr=on}} [[bumblebe...
146: ...[[taxonomy]] is to emphasize common ancestry; the diagnostic characteristics are useful for identifying this a...
154: ...ation. The thickness of this layer varies widely from species to species.
162: From synapsids came the first mammal precursors, [[t... - Assessment (8640 bytes)
11: ...m of learning. '''Self-assessment''' is a form of diagnostic assessment which involves students assessing them...
20: ...rt; criterion-referenced assessment does not vary from year to year (unless the criteria change).
26: ...f practical assessment and written test. Teachers frequently complain that some examinations do not pr...
37: ...those pertaining to grading and use of raw scores from assessments.
41: ... at the possible social impacts of proposed new infrastructure projects, natural resource projects, or... - Wilhelm Conrad Roentgen (8624 bytes)
6: .... He later attended [[Utrecht Technical School]], from which he was expelled for producing a caricatur...
8: ...e graduated with a [[Doctor of Philosophy|Ph.D.]] from the [[University of Zurich]].
16: .... He knew the cardboard covering prevented light from escaping, yet Röntgen observed that the invisi...
18: ...ng a match, he discovered the shimmering had come from the location of the barium platinocyanide scree...
20: ...nd of ray might be responsible. November 8 was a Friday, so he took advantage of the weekend to repea... - Barium (8466 bytes)
143: ...nent white and is used in [[paint]], in [[X-ray]] diagnostic work, and in [[glass]]making.
154: ...pure form. It is primarily found in and extracted from the [[mineral]] [[barite]] which is crystalized...
167: ...t does not dissolve, and is eliminated completely from the digestive tract. - Beryllium (15119 bytes)
141: ...berated when it is hit by [[alpha particle]]s, as from [[radium]] or [[polonium]] (about 30 neutrons/m...
146: ... beryllium foil are used with [[X-ray]] detection diagnostics to filter out visible light and allow only X-ray...
152: .../Telescope/mirrortale/ (Beryllium related details from NASA here)] will have 18 hexagonal beryllium se...
155: ...[beryl]] and in [[emerald]]s. [[Friedrich Woehler|Friedrich W?r]] and [[Antoine Alexandre Brutus Bussy...
167: ...d to examine [[soil erosion]], [[soil formation]] from [[regolith]], the development of [[laterite|lat... - Technetium (32113 bytes)
182: ...iagnostic tests. Tc-99 is used as a [[gamma ray]]-free source of [[Beta particle|beta ray]]s, and its ...
184: ...um-235]] in [[nuclear reactor]]s and is extracted from [[nuclear fuel rod]]s. No isotope of technetium...
191: ...ion depth]], the largest among the elements apart from [[niobium]].{{inote|''Technetium as a Material ...
201: ...rtechnetate) both isotopes are quickly eliminated from the body (generally within a few days {{inote|T...
205: ... extracted to a high chemical and isotopic purity from radioactive waste. For these reasons, it is a ... - Thallium (12570 bytes)
94: ...liminated in many countries. It is also used in infrared detectors.
101: ...rical conductivity]] changes with exposure to [[infrared light]] therefore making this compound useful...
102: ...ide]]-[[iodide]] [[crystal]]s have been used as infrared optical materials.
103: ...es that have a high [[refractive index|index of refraction]].
108: *[[radioactive]] thallium-201 is used for diagnostic purposes in [[nuclear medicine]], particularly in... - Hippocampus (8957 bytes)
2: ...n [[memory]] and [[navigation]]. The name derives from its curved shape, which supposedly resembles th...
4: ...mptoms. Damage to the hippocampus can also result from oxygen starvation ([[anoxia]]) and [[encephalit...
6: ...est parts of the brain. The hippocampal emergence from the [[archipallium]] is most pronounced in [[pr...
18: ...who had electrodes implanted in their brains as a diagnostic part of surgical treatment for serious epilepsy.
33: ...structures (including the hippocampus) to relieve frequent [[epileptic seizure]]s. Of particular note ... - Amphicoelias (6225 bytes)
1: ...axobox_begin | color = pink | name = Amphicoelias fragillimus}}
9: {{Taxobox_infraordo_entry | taxon = [[Sauropoda]]}}
12: {{Taxobox_species_entry | taxon = '''''??A. fragillimus'''''}}
14: ...ial | color = pink | binomial_name = Amphicoelias fragillimus | author = [[Edward Drinker Cope|Cope]] ...
17: ...fee-SEEL-ee-as fra-JIL-i-mus'', and meaning "very fragile double cavities") may be the largest [[dinos... - Blood (11213 bytes)
2: [[Image:Redbloodcells.jpg|right|frame|[[Red blood cell]]s (erythrocytes) are present...
4: ...ritish English|BE]]: ''haemo-'' and ''haemato-'') from the [[Greek language|Greek]] word "''haima''" f...
11: ...invertebrates, these oxygen-carrying proteins are freely soluble in the blood; in vertebrates they are...
14: ...xygen. (Openings called [[trachea]]e allow oxygen from the air to diffuse directly to the tissues). In...
36: ...oduced by the [[endocrine gland]]s and the watery fraction maintained by the [[gut]] and the [[kidney]... - Tetrapod (26290 bytes)
28: ...describing the earliest tetrapods, which radiated from the [[Sarcopterygii]], or "lobe-finned" [[fish]...
33: ...the late Devonian, land [[plant]]s had stabilized freshwater habitats, allowing the first [[wetland]] ...
35: ...itus]]. The universal tetrapod characteristics of front [[limb]]s that bend backward at the [[elbow]] ...
37: The evolution of the air-breathing [[lung]] from the primitive [[swim bladder]] of lobe-finned f...
39: ...ely from lower [[jaw]] material. All of them were from the European-North American [[supercontinent]] ... - Muscle (12774 bytes)
18: ...fibers tend to become type IIa fibers (at least a fraction of them does). Thus, sedentary people have ...
24: ...e occurs at various scales in almost every organ, from the [[skin]] (in which it controls erection of ...
35: ...nd [[autonomic nervous system|autonomic]] signals from the [[brain]]. Deep muscles, superficial muscle...
39: ...he [[pyramidal tract]] to the [[spinal cord]] and from there to the [[motor end plate]] at the muscles...
41: ...as those involved in posture often are controlled from nuclei in the [[brain stem]] and [[basal gangli...
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