| porus opticus | The portion of the optic nerve seen in the fundus with the ophthalmoscope. It is formed by the meeting of all the retinal ganglion cell axons as they enter the optic nerve. Because the retina at the optic disk has no photoreceptors there is a corresponding blind spot in the visual field. (12 Dec 1998) |
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| porus sudoriferus | The surface opening of the duct of a sweat gland. Synonym: porus sudoriferus, porus, pore, skin pore. (05 Mar 2000) |
| porphyria |
Abnormalities of porphyrin metabolism (often hereditary) characterized by excretion of excess porphyrins in the urine.
Ãâó: www.springboard4health.com/notebook/dict_p.html
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| porphyrin |
compounds of a structure that consists of four pyrrole rings joined by four =C- groups; esp: one (as chorophyll or hemoglobin) containing a central metal atom, and usually having biological activity.
Ãâó: www.springboard4health.com/notebook/dict_p.html
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| pore |
Point Reyes National Seashore Field Station
Ãâó: biology.usgs.gov/geotech/documents/strategic_plan/...
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| porosity |
The density of substance and its capacity to pass liquids.
Ãâó: www.nachi.org/glossary/p.htm
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| pore |
A pore is a tiny opening in the skin that serves as an outlet for sweat.
Ãâó: www.glossary-of-terms.net/glossary-of-cosmetics-te...
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| POR | the result of parcelling out or sharing |
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| POR | something less than the whole of a human artifact |
| POR | an individual portion of food or drink |
| POR | assets belonging to or due to or contributed by an individual person or group |
| POR | something determined in relation to something that includes it |
| POR | your overall circumstances or condition in life (including everything that happens to you) |
| POR | give out |
| POR | give out as one's portion or share |
| POR | largest city in Maine in the southwestern corner of the state |
| POR | freshwater port and largest city in Oregon |
| POR | a cement that hardens under water |
| POR | euphemisms for `fat' |
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