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All terms in HCAO

Label Id Description
ulnar sesamoid bone UBERON_0007993
proximal epiphysis of proximal phalanx of manual digit 1 UBERON_0004445 [A proximal epiphysis that is part of a proximal phalanx of manual digit 1 [Automatically generated definition].]
caudal pontine reticular nucleus UBERON_0002963 [The caudal pontine reticular nucleus is composed of gigantocellular neurons. In rabbits and cats it is exclusively giant cells, however in humans there are normally sized cells as well. The pontis caudalis is rostral to the gigantocellular nucleus and is located in the caudal pons, as the name would indicate. The pontis caudalis has been known to mediate head movement, in concert with the nucleus gigantocellularis and the superior colliculus. The neurons in the dorsal half of this nuclei fire rhythmically during mastication, and in an anesthetized animal it is possible to induce mastication via electrical stimulation of the PC or adjacent areas of the gigantocellular nucleus. The pontis caudalis is also thought to play a role in the grinding of teeth during sleep.]
nucleus of pontine reticular formation UBERON_0007413 [A nucleus of brain that is part of a pontine reticular formation.]
dorsal oculomotor nucleus UBERON_0002964
basilar artery UBERON_0001633 [A major artery that supplues the hindbrain and runs along the ventral keel of the hindbrain.]
branch of vertebral artery UBERON_0035307
vertebral artery UBERON_0001535 [The first branch of the left and right subclavian arteries that merge to form the single midline basilar artery; branches of the vertebral arteries supply the musculature of the neck.]
hindbrain UBERON_0002028 [The most posterior of the three principal regions of the brain. In mammals and birds the hindbrain is divided into a rostral metencephalon and a caudal myelencephalon. In zebrafish, with the exception of the cerebellum, the ventral remainder of the metencephalon can be separated only arbitrarily from the more caudal myelencephalic portion of the medulla oblongata (From: Neuroanatomy of the Zebrafish Brain)[ZFA]. Organ component of neuraxis that has as its parts the pons, cerebellum and medulla oblongata[FMA].]
amniotic cavity UBERON_0000301 [A closed space between the embryo and the amnion which contains the amniotic fluid and is formed by the fusion of the parts of the anterior and posterior amniotic folds.]
amniotic fold UBERON_0005971 [A sheet of somatopleure that grows upward over the embryo and eventually meets in the midline enclosing the embryo, eventually giving rise to the amnion and chorion[Kardong].]
amniotic fluid UBERON_0000173 [Amniotic fluid is a bodily fluid consisting of watery liquid surrounding and cushioning a growing fetus within the amnion. It allows the fetus to move freely without the walls of the uterus being too tight against its body. Buoyancy is also provided. The composition of the fluid changes over the course of gestation. Initially, amniotic fluid is similar to maternal plasma, mainly water with electrolytes. As the fetus develops, proteins, carbohydrates, lipids, phospholipids originating from the lungs, fetal cells, and urea are deposited in the fluid.]
proamniotic cavity UBERON_0009742 [The cavity of the developing embryo that is formed within the epiblast tissue prior to the closing of the proamniotic canal by the amniotic folds.]
inner cell mass UBERON_0000087 [A mass of cells that develop into the body of the embryo and some extraembryonic tissues.]
central oculomotor nucleus UBERON_0002960
middle cerebral artery UBERON_0001627 [The middle cerebral artery (MCA) is one of the three major paired arteries that supplies blood to the cerebrum. The MCA arises from the internal carotid and continues into the lateral sulcus where it then branches and projects to many parts of the lateral cerebral cortex. It also supplies blood to the anterior temporal lobes and the insular cortices. The left and right MCAs rise from trifurcations of the internal carotid arteries and thus are connected to the anterior cerebral arteries and the posterior communicating arteries, which connect to the posterior cerebral arteries. The MCAs are not considered a part of the Circle of Willis. [WP,unvetted].]
cerebral artery UBERON_0004449 [One of three main pairs of arteries and their branches, which irrigate the cerebrum of the brain.]
medial lemniscus of pons UBERON_0002958 [Part of medial lemniscus located within the pons.]
medial lemniscus UBERON_0003002 [Fiber tract arising predominantly from neurons in the nucleus gracilis and nucleus cuneatus in the medulla, projecting to thalamus. Fibers cross in the decussation of the medial lemniscus.]
posterior communicating artery UBERON_0001628 [One of a pair of right-sided and left-sided blood vessels in the circle of Willis. It connects the three cerebral arteries of the same side. Anteriorly, it is one portion of the terminal trifurcation of the internal carotid artery. The anterior cerebral artery and the middle cerebral artery are the other two branches of the trifurcation. Posteriorly, it communicates with the posterior cerebral artery.]