| sinoatrial node |
A specialized cluster of cells in the heart that initiates the heart beat. Known as the heart's natural pacemaker.
출처: www.clevelandclinic.org/heartcenter/pub/glossary/s...
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| sinus |
A sinus is a large plain on a planet or a moon. The Sinus Iridium (bay of rainbows) is a semi-circular, dark plain off the NW corner of the Moon's Mare Imbrium. SIRIUS Sirius (meaning "scorching" in Greek), also known as the dog star, is the brightest star in the sky (except for the sun). It is in the constellation Canis Major (The Great Dog). Sirius is a main sequence star that is about 70 times more luminous than the sun. It is about 8.6 light-years from Earth. ...
출처: www.enchantedlearning.com/subjects/astronomy/gloss...
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| sinus bradycardia |
an unusually slow heartbeat due to heart disease, a reaction to medication, or normal causes (such as excellent fitness or deep relaxation)
출처: www.womenandinfants.com/body.cfm
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| sinus |
pathologically, a suppurating channel or fistula
출처: www.southalabama.edu/alliedhealth/cls/Ravine/gloss...
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| sinus |
a hollow area in the bone
출처: www.beautysurg.com/resources/glossary_s.html
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| SIN | in a singular manner or to a singular degree |
|---|---|
| SIN | (usually plural) the state of having reflex spasms of the diaphragm accompanied by a rapid closure of the glottis producing an audible sound |
| SIN | the Indic language spoken by the people of Sri Lanka |
| SIN | of or relating to the Sinhalese languages |
| SIN | the Indic language spoken by the people of Sri Lanka |
| SIN | a native or inhabitant of Sri Lanka |
| SIN | of or relating to the Sinhalese people |
| SIN | of or relating to the Sinhalese languages |
| SIN | threatening or foreshadowing evil or tragic developments |
| SIN | (heraldry) on or starting from the wearer's left |
| SIN | stemming from evil characteristics or forces |
| SIN | of or on the left |