- intracranial part of vertebral artery
- pars intracranialis arteriae vertebralis.
Medical dictionary. 2011.
Medical dictionary. 2011.
Vertebral artery dissection — Classification and external resources … Wikipedia
vertebral artery segments — the four segments, V1–V4, into which the vertebral artery is divided clinically. The V1 segment corresponds to the prevertebral part (pars prevertebralis arteriae vertebralis) of the artery; V2 corresponds to the cervical part (pars cervicalis… … Medical dictionary
Artery — A vessel that carries blood that is high in oxygen content away from the heart to the farthest reaches of the body. Since blood in arteries is usually full of oxygen, the hemoglobin in the red blood cells is oxygenated. The resultant form of… … Medical dictionary
part — A portion. SYN: pars [TA]. abdominal p. of aorta SYN: abdominal aorta. abdominal p. of esophagus [TA] the portion of the esophagus from where it passes through the diaphragm to the stomach. See … Medical dictionary
Coronary artery aneurysm — Classification and external resources ICD 10 I25.4 ICD 9 414.11 … Wikipedia
branch — An offshoot; in anatomy, one of the primary divisions of a nerve or blood vessel. A b.. See ramus, artery, nerve, vein. SYN: ramus (1) [TA]. accessory meningeal b. SYN: pterygomeningeal artery … Medical dictionary
pars — SYN: part. [L. p. (part ) a part] p. abdominalis aortae [TA] SYN: abdominal aorta. p. abdominalis ductus thoracici [TA] SYN: abdominal part of thoracic duct. p. abdominalis esophagi [TA] SYN: abdominal part of esophagus. p. abdomina … Medical dictionary
Ramus — In anatomy, a branch, such as a branch of a blood vessel or nerve. For example, the ramus acetabularis arteriae circumflexae femoris medialis is the branch of an artery that goes to the socket of the hip joint. The plural of ramus is rami. * * *… … Medical dictionary
arteria spinalis anterior — [TA] anterior spinal artery: origin, intracranial part of vertebral artery; branches, none; distribution, the two branches, one from each vertebral artery, unite to form a single vessel, which descends on the anterior midline of the spinal cord,… … Medical dictionary
pars intracranialis arteriae vertebralis — [TA] intracranial part of vertebral artery: the fourth part of the artery; it pierces the dura and arachnoid mater and ascends anterior to the hypoglossal roots and then medially in front of the medulla oblongata where, at about the lower border… … Medical dictionary