This image is in the public domain because it is a mere mechanical scan or photocopy of a public domain original, or – from the available evidence – is so similar to such a scan or photocopy that no copyright protection can be expected to arise. The original itself is in the public domain for the following reason:
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This tag is designed for use where there may be a need to assert that any enhancements (eg brightness, contrast, colour-matching, sharpening) are in themselves insufficiently creative to generate a new copyright. It can be used where it is unknown whether any enhancements have been made, as well as when the enhancements are clear but insufficient. For known raw unenhanced scans you can use an appropriate {{PD-old}} tag instead. For usage, see Commons:When to use the PD-scan tag.
Note: This tag applies to scans and photocopies only. For photographs of public domain originals taken from afar, {{PD-Art}} may be applicable. See Commons:When to use the PD-Art tag.
The coronary sinus is a collection of veins joined together to form a large vessel that collects blood from the myocardium of the heart. It is present in humans and other animals. It delivers deoxygenated blood to the Right atrium in conjunction with the superior and inferior vena cava.
The coronary sinus opens into the right atrium, between the inferior vena cava and the atrio-ventricular orifice. It returns the blood from the substance of the heart, and is protected by a semicircular fold of the lining membrane of the auricle, the coronary valve (the valve of Thebesius). The sinus, before entering the auricle, is considerably dilated - nearly to the size of the end of the little finger. Its wall is partly muscular, and at its junction with the great coronary vein is somewhat constricted and furnished with a valve consisting of two unequal segments.(Gray 462)
Location: It is located in the right atrium and runs transversely in the groove between the left atrium and ventricle on the posterior surface of the heart.
The coronary sinus orifice (opening) is just superior to the septal leaflet of the tricuspid valve. The coronary sinus orifice is also known as the ostium of the coronary sinus, and is guarded by the Thebesian valve.
Drainage: It receives blood mainly from the small, middle, great and oblique cardiac veins. It also receives blood from the left marginal vein and the left posterior ventricular vein. The anterior cardiac veins drain directly into the right atrium. (Some small veins drain into any of the four chambers of the heart.)
It drains into the right atrium on the posterior, inferior surface, medial to the inferior vena cava opening.
ไฟล, gray491, ไฟล, ประว, ไฟล, หน, าท, ภาพน, การใช, ไฟล, วนกลางไม, ภาพท, รายละเอ, ยดส, งกว, าน, gray491, 8206, กเซล, ขนาดไฟล, โลไบต, ชน, ดไมม, image, ปภาพหร, อไฟล, เส, ยงน, นฉบ, บอย, คอมมอนส, รายละเอ, ยดด, านล, าง, เป, นข, อความท, แสดงผลจาก, ไฟล, นฉบ, บในคอมมอน. ifl prawtiifl hnathimiphaphni karichiflswnklangimmiphaphthimiraylaexiydsungkwani Gray491 png 8206 500 438 phikesl khnadifl 63 kiolibt chnidimm image png rupphaphhruxiflesiyngni tnchbbxyuthi khxmmxns raylaexiyddanlang epnkhxkhwamthiaesdngphlcak ifltnchbbinkhxmmxns khxmmxnsepnewbistinokhrngkarsahrbekbrwbrwmsuxesri thi khunsamarthchwyid khwamyx khaxthibayGray491 png Deutsch Blick von hinten auf das Herz Darstellung von Henry Gray PlateInfoField491wnthi before 2400 hrux 2401 date QS P 1858 00 00T00 00 00Z 7 P1326 1858 00 00T00 00 00Z 9 aehlngthima Henry Gray 2460 hrux 2461 Anatomy of the Human Body See hnngsux section below Bartleby com Gray s Anatomy Plate 491 phusrangsrrkh Henry Vandyke Carter nbsp 1831 1897 nbsp nbsp nbsp nbsp chuxxun H V Carter khaxthibay English anatomist surgeon aela artist wnekid wnesiychiwit 22 phvsphakhm ph s 2374 nbsp 4 phvsphakhm ph s 2440 nbsp sthanthiekid sthanthiesiychiwit Kingston upon HullScarborough ngankhwbkhumraykarhlkthan Q955620 VIAF 68771670 ISNI 0000 0000 6405 0921 Open Library OL5854674A LCCN nr00037105 GND 1202626017 WorldCat creator QS P170 Q955620 hnngsux Henry Gray Gray s Anatomy chbbphimphkhrngthi 20 kh s 1918 nbsp nbsp nbsp phusrangsrrkh Henry Gray nbsp 1827 1861 nbsp nbsp nbsp nbsp khaxthibay English aephthy nkekhiyn surgeon anatomist aela nkchiwwithya wnekid wnesiychiwit 2369 hrux 2370 nbsp 13 mithunayn ph s 2404 nbsp sthanthiekid sthanthiesiychiwit lxndxnlxndxn ngankhwbkhumraykarhlkthan Q40319 VIAF 57675618 ISNI 0000 0001 0904 9757 Open Library OL4378105A LCCN n80023564 GND 128838620 WorldCat creator QS P170 Q40319 nbsp brrnathikar Revised by Warren H Lewis phuwadphaphprakxb Henry Vandyke Carter nbsp 1831 1897 nbsp nbsp nbsp nbsp chuxxun H V Carter khaxthibay English anatomist surgeon aela artist wnekid wnesiychiwit 22 phvsphakhm ph s 2374 nbsp 4 phvsphakhm ph s 2440 nbsp sthanthiekid sthanthiesiychiwit Kingston upon HullScarborough ngankhwbkhumraykarhlkthan Q955620 VIAF 68771670 ISNI 0000 0000 6405 0921 Open Library OL5854674A LCCN nr00037105 GND 1202626017 WorldCat creator QS P170 Q955620 nbsp chuxeruxng Anatomy of the Human Body run 20 nbsp phuephyaephr Lea amp Febiger nbsp Object type run chbb hruxkaraepl nbsp khaxthibayhnaodyyx list of all the plates phasa phasaxngkvs nbsp ephyaephrkhrngaerk 2460 hrux 2461 nbsp sthanthicdphimph filaedlefiy nkhrniwyxrk nbsp aehlngthima Bartleby karxnuyatichsiththi This image is in the public domain because it is a mere mechanical scan or photocopy of a public domain original or from the available evidence is so similar to such a scan or photocopy that no copyright protection can be expected to arise The original itself is in the public domain for the following reason Public domain Public domain false false nganniepnsatharnsmbti inpraethstnkaenidaelapraethsxun thirayaewlakarkhumkhrxnglikhsiththinxykwa 100 pihlngcakphusrangsrrkhnganesiychiwit nganniepnsatharnsmbtiinshrthxemrika enuxngcakidrbkarephyaephr hruxkhuncdthaebiyntxsanknganlikhsiththiaehngshrth kxnwnthi 1 mkrakhm kh s 1928 iflniidthukrabuwaimmikhxcakdphayitkdhmaylikhsiththi rwmthungsiththithiekiywkhxngaelathiiklekhiyngknhttps creativecommons org publicdomain mark 1 0 PDM Creative Commons Public Domain Mark 1 0 false false This tag is designed for use where there may be a need to assert that any enhancements eg brightness contrast colour matching sharpening are in themselves insufficiently creative to generate a new copyright It can be used where it is unknown whether any enhancements have been made as well as when the enhancements are clear but insufficient For known raw unenhanced scans you can use an appropriate PD old tag instead For usage see Commons When to use the PD scan tag Note This tag applies to scans and photocopies only For photographs of public domain originals taken from afar PD Art may be applicable See Commons When to use the PD Art tag The coronary sinus is a collection of veins joined together to form a large vessel that collects blood from the myocardium of the heart It is present in humans and other animals It delivers deoxygenated blood to the Right atrium in conjunction with the superior and inferior vena cava The coronary sinus opens into the right atrium between the inferior vena cava and the atrio ventricular orifice It returns the blood from the substance of the heart and is protected by a semicircular fold of the lining membrane of the auricle the coronary valve the valve of Thebesius The sinus before entering the auricle is considerably dilated nearly to the size of the end of the little finger Its wall is partly muscular and at its junction with the great coronary vein is somewhat constricted and furnished with a valve consisting of two unequal segments Gray 462 Location It is located in the right atrium and runs transversely in the groove between the left atrium and ventricle on the posterior surface of the heart The coronary sinus orifice opening is just superior to the septal leaflet of the tricuspid valve The coronary sinus orifice is also known as the ostium of the coronary sinus and is guarded by the Thebesian valve Drainage It receives blood mainly from the small middle great and oblique cardiac veins It also receives blood from the left marginal vein and the left posterior ventricular vein The anterior cardiac veins drain directly into the right atrium Some small veins drain into any of the four chambers of the heart It drains into the right atrium on the posterior inferior surface medial to the inferior vena cava opening prawtiifl khlikwnthi ewlaephuxduiflthipraktinkhnann wnthi ewlarupyxkhnadphuichkhwamehn pccubn03 35 24 mkrakhm 2550500 438 63 kiolibt Pngbotoptimized with optipng 13 26 11 kumphaphnth 2549500 438 100 kiolibt Arcadian Gray 039 s Anatomy plate hnathimiphaphni hnatxipni oyngmathiphaphni aexngeluxdokhornari karichiflswnklang wikixuntxipniichiflni karichbn ar wikipedia org قاعدة القلب دوران تاجي وجه حجابي للقلب جيب تاجي صليب القلب وريد مائل للأذين الأيسر حرارة فطرية karichbn bg wikipedia org Spisk na figurite v Anatomiyata na Grej V Angiologiya karichbn bn wikipedia org ক র ক স কর ড স karichbn bs wikipedia org Straznja međukomorna brazda Srcani sinus karichbn cv wikipedia org Koronări yuntivĕcterĕsh karichbn de wikibooks org Topographische Anatomie Situs karichbn el wikipedia org Kardia karichbn en wikipedia org Coronary circulation Coronary sinus Oblique vein of the left atrium Posterior descending artery Circumflex branch of left coronary artery Vital heat Posterior interventricular sulcus Left marginal artery Smallest cardiac veins Vascular remodelling in the embryo Crux cordis User Bob K31416 BH User Walkerc84 sandbox User Was a bee Gray karichbn es wikipedia org Seno coronario Cruz del corazon Venas de Tebesio Vena posterior del ventriculo izquierdo Vena oblicua de la auricula izquierda karichbn fa wikipedia org بزرگ سیاهرگ زیرین سینوس تاجی شیار درون بطنی پسین سیاهرگ مایل دهلیز چپ karichbn it wikipedia org Circolazione coronarica Vene del cuore Superficie diaframmatica del cuore Seno coronario Crux cordis Solchi cardiaci karichbn ja wikipedia org 心底 下大静脈 karichbn ko wikipedia org 왼관상동맥 휘돌이가지 karichbn nl wikipedia org Kransslagader Sinus coronarius karichbn nn wikipedia org Koronarsinus karichbn pl wikipedia org Zatoka wiencowa dukarichthwolkephimetimkhxngiflni ekhathungcak https th wikipedia org wiki ifl Gray491 png, wikipedia, วิกิ หนังสือ, หนังสือ, ห้องสมุด,
