| sinus nerve of Hering | <anatomy, nerve> A branch of the glossopharyngeal nerve that innervates the baroreceptors in the wall of the carotid sinus and the chemoreceptors in the carotid body. Synonym: ramus sinus carotici, carotid sinus branch, Hering's sinus nerve, intercarotid nerve, nerve to carotid sinus, sinus nerve of Hering. (05 Mar 2000) |
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| sinus node | sinoatrial node |
| sinus node artery | <anatomy, artery> A branch usually of the right coronary artery that supplies the sinuatrial node. Synonym: sinus node artery. (05 Mar 2000) |
| sinus obliquus pericardii | The recess in the pericardial cavity posterior to the base of the heart bounded laterally by the pericardial reflections on the pulmonary veins and inferior vena cava, and posteriorly by the pericardium overlying the anterior aspect of the oesophagus. Synonym: sinus obliquus pericardii, oblique sinus of pericardium. (05 Mar 2000) |
| sinus occipitalis | An unpaired dural venous sinus commencing at the confluence of the sinuses and passing downward in the base of the falx cerebelli to the foramen magnum. Synonym: sinus occipitalis. (05 Mar 2000) |
| sinus of epididymis | A narrow space between the body of the epididymis and the testis. Synonym: sinus epididymidis. Ethmoidal sinuses, ethmoidal air-cells; evaginations of the mucous membrane of the middle and superior meatuses of the nasal cavity into the ethmoidal labyrinth forming multiple small paranasal sinuses; they are subdivided into anterior, middle and posterior ethmoidal sinuses. Synonym: antra ethmoidalia. (05 Mar 2000) |
| sinus of nail | sinus unguis |
| sinus of the vena cava | The portion of the cavity of the right atrium of the heart that receives the blood from the venae cavae; it is separated from the rest of the atrium by the crista terminalis. Synonym: sinus venarum cavarum. (05 Mar 2000) |
| sinus of valsalva | The dilatation of the aortic wall behind each of the cusps of the aortic valve. (12 Dec 1998) |
| sinus paranasales | Air-filled extensions of the respiratory part of the nasal cavity into the frontal, ethmoid, sphenoid, and maxillary cranial bones. They vary in size and form in different individuals and are lined by the ciliated mucous membranes of the nasal cavity. (12 Dec 1998) |
| sinus pause | A spontaneous interruption in the regular sinus rhythm, the pause lasting for a period that is not an exact multiple of the sinus cycle. See: sinus arrest, sinus standstill. (05 Mar 2000) |
| sinus petrosus inferior | A paired dural venous sinus running in the groove on the petrooccipital fissure connecting the cavernous sinus with the superior bulb of the internal jugular vein. Synonym: sinus petrosus inferior, Englisch's sinus. (05 Mar 2000) |
| sinus petrosus superior | A paired dural venous sinus in the groove along the crest of the petrous temporal bone, connecting the cavernous sinus with the termination of the transverse sinus or beginning of the sigmoid sinus. Synonym: sinus petrosus superior. (05 Mar 2000) |
| sinus phlebitis | Inflammation of a cerebral sinus. (05 Mar 2000) |
| sinus pocularis | A minute pouch in the prostate opening on the summit of the seminal colliculus, the analogue of the uterus and vagina in the female, being the remains of the fused caudal ends of the paramesonephric ducts. Synonym: utriculus prostaticus, masculine uterus, Morgagni's sinus, sinus pocularis, uterus masculinus, vagina masculina, vesica prostatica, Weber's organ. (05 Mar 2000) |
| single nucleotide polymorphism |
(SNP). A specific location in a DNA sequence at which different people can have a different DNA base. Differences in a single base could change the protein sequence, leading to disease, or have no known consequences.
출처: www.nature.com/nrd/journal/v4/n3/glossary/nrd1658_...
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| single-photon emission computed tomography |
A nuclear-medicine imaging technique that reconstructs the distribution of a g-emitting radionuclide tracer in a subject in 2D or 3D.
출처: www.nature.com/focus/cellbioimaging/glossary/
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| single photon emission computed tomography |
A method in which images are generated by using radionuclides that emit single photons of a given energy. Images are captured at multiple positions by rotating the sensor around the subject; the three-dimensional distribution of radionuclides is then used to reconstruct the images. SPECT can be used to observe biochemical and physiological processes, as well as the size and volume of structures. ...
출처: www.nature.com/focus/neurodegen/glossary/
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| sinusitis |
A condition of the sinuses that causes swelling and blockage in the nose, resulting in impaired breathing
출처: www.ehealthmd.com/library/endosinus/ESS_glossary.h...
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| sinus node |
The body's natural "pacemaker," which lies in the heart's right atrium and generates a rhythm of electrical impulses to cause the heart muscle to contract.
출처: www.ehealthmd.com/library/palpitations/PAL_glossar...
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| SIN | having one barrel |
|---|---|
| SIN | having one barrel |
| SIN | having single beds |
| SIN | (of clothing) closing with a narrow overlap and fastened with a single row of buttons |
| SIN | a jacket having fronts that overlap only enough for fastenings |
| SIN | a suit having a single-breasted jacket |
| SIN | having a single cell (and thus not divided into cells) |
| SIN | (electronics) designating sound transmission or recording or reproduction over a single channel |
| SIN | a simple bookkeeping system |
| SIN | a rapid gait of a horse in which each foot strikes the ground separately |
| SIN | go at a rack, as of horses |
| SIN | without help from others |