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Information about Common Iliac Artery

Artery:
Front of abdomen, showing surface markings for arteries and inguinal canal.
Bifurcation of the aorta and the right iliac arteries - side view. Hypogastric artery is an old term for internal iliac artery. (Com. iliac. a. is visible at center bottom left.)
Latinarteria iliaca communis
subject #155 613
Sourceabdominal aorta
Branchesexternal iliac
internal iliac
Veincommon iliac veins
Dorlands/Elsevier a_61/12154545
The common iliac arteries are two large arteries, about 4cm long in adults but more than a centimetre in diameter, that originate from the aortic bifurcation and terminate when bifurcating into the external iliac artery and internal iliac artery. The common iliac artery, and all of its branches, exist as paired structures (that is to say, there is one on the left side and one on the right).

The distribution of the common iliac artery is basically the pelvis and lower limb on the corresponding side.

Both common iliac arteries are accompanied along their course by common iliac veins.


Additional images


The abdominal aorta and its branches.

Deep and superficial dissection of the lumbar plexus.

Dissection of side wall of pelvis showing sacral and pudendal plexuses.

Sacral plexus of the right side.

Abdominal portion of the sympathetic trunk, with the celiac and hypogastric plexuses.

Lower half of right sympathetic cord.

Transverse section of human embryo eight and a half to nine weeks old.

Posterior abdominal wall, after removal of the peritoneum, showing kidneys, suprarenal capsules, and great vessels.


External links

The aorta (generally pronounced [eɪˈɔːtə] or "ay-orta") is the largest artery in the human body, originating from the left ventricle of the heart and bringing oxygenated blood to all parts of the body in the systemic circulation.
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In human anatomy, iliac artery refers to several anatomical structures located in the pelvis:
  • Common iliac artery - forms at terminus of the aorta.
  • External iliac artery - forms when the common iliac artery bifurcates, continues as the femoral artery at the inguinal

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The internal iliac artery (formerly known as the hypogastric artery) is the main artery of the pelvis.

Structure

The internal iliac artery supplies the walls and viscera of the pelvis, the buttock, the reproductive organs, and the medial compartment of the thigh.
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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
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The abdominal aorta is the largest artery in the abdominal cavity. As part of the aorta, it is a direct continuation of descending aorta (of the thorax).

Path

It begins at the level of the diaphragm, crossing it via the aortic hiatus at the vertebral level of T12.
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The external iliac artery is a large artery in the pelvic region that carries blood to the lower limb.

The external iliac artery is a paired artery, meaning there is one on each side of the body: a right external iliac artery and left external iliac artery.
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The internal iliac artery (formerly known as the hypogastric artery) is the main artery of the pelvis.

Structure

The internal iliac artery supplies the walls and viscera of the pelvis, the buttock, the reproductive organs, and the medial compartment of the thigh.
..... Click the link for more information.
In human anatomy, the common iliac veins are formed by the external iliac veins and internal iliac veins and together, in the abdomen at about the level of the umbilicus (T10), form the inferior vena cava. They drain blood from the pelvis and lower limbs.
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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.
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Arteries are muscular blood vessels that carry blood away from the heart.[1] All arteries, with the exception of the pulmonary and umbilical arteries, carry oxygenated blood.

The circulatory system is extremely important for sustaining life.
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The external iliac artery is a large artery in the pelvic region that carries blood to the lower limb.

The external iliac artery is a paired artery, meaning there is one on each side of the body: a right external iliac artery and left external iliac artery.
..... Click the link for more information.
The internal iliac artery (formerly known as the hypogastric artery) is the main artery of the pelvis.

Structure

The internal iliac artery supplies the walls and viscera of the pelvis, the buttock, the reproductive organs, and the medial compartment of the thigh.
..... Click the link for more information.
pelvis (pl. pelvises or pelves) is the bony structure located at the base of the spine (properly known as the caudal end). The pelvis incorporates the socket portion of the hip joint for each leg (in bipeds) or hind leg (in quadrupeds).
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A leg is the part of an animal's body that supports the rest of the animal above the ground between the ankle and the hip and is used for locomotion. The end of the leg furthest from the animal's body is often either modified or attached to another structure that is
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In human anatomy, the common iliac veins are formed by the external iliac veins and internal iliac veins and together, in the abdomen at about the level of the umbilicus (T10), form the inferior vena cava. They drain blood from the pelvis and lower limbs.
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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.
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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.
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University of Michigan, Ann Arbor (U of M, UM or simply Michigan) is a coeducational public research university in the state of Michigan. The university was founded in 1817 in Detroit, about 20 years before the territory of Michigan officially became a state,
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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.
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State University of New York, abbreviated SUNY (IPA pronunciation: ['suniː]) is a system of public institutions of higher education in New York, United States.
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Arteries are muscular blood vessels that carry blood away from the heart.[1] All arteries, with the exception of the pulmonary and umbilical arteries, carry oxygenated blood.

The circulatory system is extremely important for sustaining life.
..... Click the link for more information.
Torso is an anatomical term for the central part of the many animal bodies (including that of the human) from which extend the neck and limbs. It is sometimes referred to as the trunk. The torso includes the thorax and abdomen.
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human abdomen (from the Latin word meaning "belly") is the part of the body between the pelvis and the thorax. Anatomically, the abdomen stretches from the thorax at the thoracic diaphragm to the pelvis at the pelvic brim.
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The abdominal aorta is the largest artery in the abdominal cavity. As part of the aorta, it is a direct continuation of descending aorta (of the thorax).

Path

It begins at the level of the diaphragm, crossing it via the aortic hiatus at the vertebral level of T12.
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The celiac artery, also known as the celiac trunk and also spelled as coeliac, is the first major branch of the abdominal aorta and branches from the aorta around the level of the T12 vertebra in humans.
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In human anatomy, the left gastric artery arises from the celiac artery, and runs along the superior portion of the lesser curvature of the stomach. Branches also supply the lower esophagus.
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In anatomy, the splenic artery (in the past called the lienal artery) is the blood vessel that supplies oxygenated blood to the spleen. It branches from the celiac artery, and follows a course superior to the pancreas.
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The pancreatic branches are numerous small vessels derived from the splenic artery as it runs behind the upper border of the pancreas, supplying its body and tail.
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In human anatomy, the arteria pancreatica magna, also great pancreatic artery and greater pancreatic artery, is the largest blood vessel that supplies oxygenated blood to the pancreas and arises from the splenic artery.
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The short gastric arteries consist of from five to seven small branches, which arise from the end of the splenic artery, and from its terminal divisions.

They pass from left to right, between the layers of the gastrolienal ligament, and are distributed to the greater
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