iPedia Free Information Center

Information about Small Cardiac Vein

Vein:
Base and diaphragmatic surface of heart.
ARTERIES:
RCA = right coronary
AB = atrial branches
SANB = sinuatrial nodal
RMA = right marginal
LCA = left coronary
CB = circumflex branch
LAD/AIB = anterior interventricular
LMA = left marginal
PIA/PDA = posterior descending
AVN = atrioventricular nodal

VEINS:
SCV = small cardiac
ACV = anterior cardiac
AIV/GCV = great cardiac
MCV = middle cardiac
CS = coronary sinus
Latinvena cordis parva
subject #166 642
Drains tocoronary sinus
Dorlands/Elsevierv_05/12849729
The small cardiac vein (right coronary vein) runs in the coronary sulcus between the right atrium and ventricle, and opens into the right extremity of the coronary sinus.

It receives blood from the back of the right atrium and ventricle; the right marginal vein ascends along the right margin of the heart and joins it in the coronary sulcus, or opens directly into the right atrium.

External links

This article was originally based on an entry from a public domain edition of Gray's Anatomy. As such, some of the information contained herein may be outdated. Please edit the article if this is the case, and feel free to remove this notice when it is no longer relevant.


Veins [ edit]
superficial - deep - venae comitantes - venous sinuses - pulmonary | (Gray's s164-Gray's s165) heart: coronary sinus - great cardiac - left marginal - small cardiac - right marginal - middle cardiac - posterior of the left ventricle - oblique of the left atrium - anterior cardiac | (Gray's s166) exterior of the head and face: frontal - supraorbital - angular - anterior facial - common facial - deep facial - superficial temporal - posterior facial - transverse facial - pterygoid - internal maxillary - posterior auricular - occipital | (Gray's s167) veins of the neck: external jugular - sinus - posterior external jugular - anterior jugular - internal jugular - inferior petrosal sinus - lingual - ranine - pharyngeal - superior thyroid - middle thyroid - vertebral - deep cervical | (Gray's s168) diploic/veins of the brain: cerebral - superior cerebral - middle cerebral - inferior cerebral - basal - internal cerebral - great cerebral - cerebellar | (Gray's s169-Gray's s170) sinuses of the dura mater: superior sagittal - inferior sagittal - straight - transverse - sigmoid - petrosquamous - occipital - confluence - cavernous | (Gray's s171) ophthalmic: superior ophthalmic - nasofrontal - inferior ophthalmic - intercavernous sinuses - superior petrosal sinus - basilar - emissary | (Gray's s171) upper extremity: superficial (cephalic - median cubital - accessory cephalic - basilic - median antebrachial) - deep (radial - ulnar - brachial - axillary) | (Gray's s172) thorax: subclavian - brachiocephalic - internal thoracic - superior phrenic - inferior thyroid - intercostal (supreme - superior - posterior) - superior vena cava - azygos - hemiazygos - accessory hemiazygos - bronchial | (Gray's s172) vertebral column: external vertebral venous plexuses - internal vertebral venous plexuses - basivertebral - intervertebral - of the medulla spinalis | (Gray's s172) lower extremity: common digital - great saphenous - thoracoepigastric - small saphenous - plantar digital - posterior tibial - peroneal - anterior tibial - popliteal - femoral - profunda femoris | (Gray's s173) abdomen and pelvis: external iliac - inferior epigastric - internal iliac - superior gluteal - inferior gluteal - internal pudendal - hemorrhoidal - pudendal - dorsal of the penis - common iliac - inferior vena cava - spermatic - ovarian - renal - suprarenal - inferior phrenic - hepatic | (Gray's s173) portal system: sinusoids - portal - splenic - short gastric - left gastroepiploic - pancreatic - inferior mesenteric - superior rectal - superior mesenteric - right gastroepiploic - pancreaticoduodenal | (Gray's s174) fetal: ductus venosus - umbilical | (Gray's s139)
The base of the heart, directed upward, backward, and to the right, is separated from the fifth, sixth, seventh, and eighth thoracic vertebræ by the esophagus, aorta, and thoracic duct.
..... Click the link for more information.
Diaphragmatic surface can refer to:
  • Diaphragmatic surface of heart
  • Diaphragmatic surface of lung

..... Click the link for more information.
heart is a muscular organ responsible for pumping blood through the blood vessels by repeated, rhythmic contractions, or a similar structure in the annelids, mollusks, and arthropods.
..... Click the link for more information.
The right coronary artery (RCA) originates above the right cusp of the aortic valve. It travels down the right atrioventricular groove, towards the crux of the heart.

At the origin of the RCA is the conus artery.
..... Click the link for more information.
The atrial branches of right coronary artery derive from the right coronary artery and provide part of the blood supply to the right atrium and left atrium.

Although named for the right coronary artery in terminologia anatomica, a portion of the blood supply to the atria
..... Click the link for more information.
The sinoatrial nodal artery is an artery of the heart which supplies the sinoatrial node, and usually arises from either the right coronary artery or (less frequently) the circumflex branch of left coronary artery.
..... Click the link for more information.
The right marginal branch of right coronary artery (or right marginal artery) is a large marginal branch which follows the acute margin of the heart and supplies branches to both surfaces of the right ventricle.
..... Click the link for more information.
The left coronary artery, abbreviated LCA and also known as the left main coronary artery (often abbreviated LMCA), arises from the aorta above the left cusp of the aortic valve.
..... Click the link for more information.
The "LCX", or left circumflex artery (or circumflex artery, or circumflex branch of the left coronary artery) is an artery of the heart.

Course

It follows the left part of the coronary sulcus, running first to the left and then to the right, reaching nearly
..... Click the link for more information.
The "LAD", or left anterior descending artery (or anterior interventricular branch of the left coronary artery, or anterior descending branch) is an artery of the heart.
..... Click the link for more information.
The left marginal artery (or obtuse marginal artery) is a branch of the circumflex artery, originating at the posterior interventricular sulcus, traveling along the left margin of heart towards the apex of the heart.
..... Click the link for more information.
The posterior interventricular artery (PIV) (or posterior descending artery(PDA)) is typically a branch of the right coronary artery (80%, known as right dominance) which runs in the posterior interventricular sulcus to the apex of the heart where it meets with the anterior
..... Click the link for more information.
The atrioventricular nodal branch most frequently arises as an early branch from the right coronary artery, but occasionally the atrioventricular node receives blood from the circumflex branch of left coronary artery.
..... Click the link for more information.
The anterior cardiac veins (or anterior veins of right ventricle), comprising three or four small vessels which collect blood from the front of the right ventricle and open into the right atrium; the right marginal vein frequently opens into the right atrium, and is
..... Click the link for more information.
The Great Cardiac Vein (left coronary vein) begins at the apex of the heart and ascends along the anterior longitudinal sulcus to the base of the ventricles.
..... Click the link for more information.
The middle cardiac vein commences at the apex of the heart, ascends in the posterior longitudinal sulcus, and ends in the coronary sinus near its right extremity.

External links

  • SUNY Figs 20:04-05 - "Posterior view of the heart.

..... Click the link for more information.
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.
..... Click the link for more information.
Latin}}} 
Official status
Official language of: Vatican City
Used for official purposes, but not spoken in everyday speech
Regulated by: Opus Fundatum Latinitas
Roman Catholic Church
Language codes
ISO 639-1: la
ISO 639-2: lat
..... Click the link for more information.
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.
..... Click the link for more information.
Elsevier, the world's largest publisher of medical and scientific literature, forms part of the Reed Elsevier group. Based in Amsterdam, the company has substantial operations in the UK, USA and elsewhere.
..... Click the link for more information.
The atria of the heart are separated from the ventricles by the coronary sulcus (coronary groove, auriculoventricular groove, atrioventricular groove); this contains the trunks of the nutrient vessels of the heart, and is deficient in front, where it is
..... Click the link for more information.
The right atrium (in older texts termed the "right auricle") is one of four chambers (two atria and two ventricles) in the human heart. It receives de-oxygenated blood from the superior and inferior vena cavae and the coronary sinus, and pumps it into the right ventricle through
..... Click the link for more information.
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.
..... Click the link for more information.
The right marginal vein ascends along the right margin of the heart and joins the small cardiac vein in the coronary sulcus, or opens directly into the right atrium.

This article was originally based on an entry from a public domain edition of Gray's Anatomy.
..... Click the link for more information.
The State University of New York Health Science Center at Brooklyn, better known as SUNY Downstate Medical Center, is an academic medical center and is the only one of its kind in the Borough of Brooklyn in New York City.
..... Click the link for more information.
eMedicine is an online clinical medical knowledge base that was founded in 1996 by Scott Plantz and Richard Lavely, two medical doctors. It was sold to WebMD in January 2006.
..... Click the link for more information.
Public domain comprises the body of knowledge and innovation (especially creative works such as writing, art, music, and inventions) in relation to which no person or other legal entity can establish or maintain proprietary interests within a particular legal jurisdiction.
..... Click the link for more information.
Henry Gray's Anatomy of the Human Body (or Gray's Anatomy as it has commonly been shortened) is an English-language human anatomy textbook widely regarded as a classic work on the subject.
..... Click the link for more information.
vein is a blood vessel that carries blood toward the heart. The majority of veins in the body carry low-oxygen blood from the tissues back to the heart; the exceptions being the pulmonary and umbilical veins which both carry oxygenated blood.
..... Click the link for more information.
Superficial vein is a term used to describe a vein that is close to the surface of the body. It is used to differentiate veins that are close to the surface from veins that are far from the surface, known as deep veins.
..... Click the link for more information.


This article is copied from an article on Wikipedia.org - the free encyclopedia created and edited by online user community. The text was not checked or edited by anyone on our staff. Although the vast majority of the wikipedia encyclopedia articles provide accurate and timely information please do not assume the accuracy of any particular article. This article is distributed under the terms of GNU Free Documentation License.
Herod_Archelaus


page counter