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submucosal gland ciliated duct
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UBERON_8600014 |
[A ciliated tubular structure in a submucosal gland connecting the submucosal gland collecting duct with the surface epithelium.] |
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submucosal gland collecting duct
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UBERON_8600013 |
[A non-secretory tubular structure in the submucosal gland where secretions are collected before flowing towards the surface epithelium.] |
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tracheal submucosal gland ciliated duct
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UBERON_8600011 |
[A ciliated duct part of a tracheal submucosal gland.] |
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submucosal gland acinus
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UBERON_8600012 |
[A spherical or tubular structure in a submucosal gland that produces and secretes mucus and other substances into the ducts leading to the surface epithelium.] |
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bronchopulmonary segment
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UBERON_8600017 |
[A discrete anatomical unit of the lung that is composed of a segmental bronchus and the lung tissue supplied by that bronchus. A bronchopulmonary segment exhibits a pyramidal shape, with its apex pointing towards the center of the lung and its base toward the pleural surface.] |
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aromatic amino acid transport
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GO_0015801 |
[The directed movement of aromatic amino acids, amino acids with aromatic ring, into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.] |
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neuroendocrine system
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UBERON_8600018 |
[A regulatory system of the body that integrates the nervous system and the endocrine system. This system is formed by specialized neuroendocrine cells located mainly in the nervous system and neuroendocrine glands. However, they can also be found as either single cells or small clusters of cells dispersed throughout the surface epithelium of different tissues. The neuroendocrine system functions through the release of neurotransmitters and neurohormones, enabling communication between the endocrine and nervous systems to govern vitally important processes that include growth, reproduction, metabolism and energy homeostasis, electrolyte and water balance, and responses to stress.] |
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posterior sector of right lobe of liver
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UBERON_8600015 |
[The posterior sector of the right lobe of the liver.] |
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anterior sector of right lobe of liver
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UBERON_8600016 |
[The anterior sector of the right lobe of the liver.] |
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placental basal plate
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UBERON_8600019 |
[A maternal facing structure of the placental disc, adjacent to the intervillous space. Major components of the placental basal plate include decidua basalis, fibrinoid, connective tissue, extravillous trophoblasts, and residues of degenerating villi and maternal vessels.] |
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placental septum
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UBERON_8600020 |
[An extension of the basal plate that protrudes into the intervillous space, creating a system of grooves which delimit elevated areas, also known as cotyledons or maternal lobes.] |
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chorionic plate blood vessel
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UBERON_8600021 |
[A blood vessel that is part of the chorionic plate.] |
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respiratory system venule
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UBERON_0003494 |
[A venule that is part of a respiratory system [Automatically generated definition].] |
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intervillous space
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UBERON_8600025 |
[An anatomical space that separates the basal plate and the chorionic plate. The intervillous space is filled with endometrial gland secretions during early stages of the pregnancy and later perfused with maternal blood, bathing the chorionic villous tree.] |
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pulmonary interlobular septum
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UBERON_8600022 |
[A septum that surrounds and gives shape to the secondary pulmonary lobules, it is composed of connective tissue within which run the pulmonary veins and lymphatic vessels.] |
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placental villous stroma
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UBERON_8600023 |
[A stroma that is part of a chorionic villus (placental villus). A placental villous stroma supports the fetal capillaries and villous trophoblast.] |
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chorionic mesenchymal villus
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UBERON_8600028 |
[The first generation of a tertiary villus that is derived from a syncytial sprout by the invasion of the mesenchyme, in which blood vessels differentiate through vasculogenesis, and gradually transforms into a new immature intermediate villus. A chorionic mesenchymal villus has a thick trophoblastic covering, and cytotrophoblast cells are interposed between syncytium and the trophoblastic basal lamina over 50–100% of the surface. The stroma is characterized by loosely arranged collagen fibers that enmesh mesenchymal and some villous macrophages. The fetal capillaries are poorly developed.] |
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chorionic immature intermediate villus
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UBERON_8600029 |
[A bulbous, immature chorionic villus that is formed of loose connective tissue with few fetal vessels. A chorionic immature intermediate villus develops from a chorionic mesenchymal villus, and is the forerunner of a chorionic stem villus.] |
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chorionic villous tree
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UBERON_8600026 |
[A tree-like structure formed by chorionic villi that sprouts from the chorionic plate in the placental disc. The arborous shape of the chorionic villous tree provides maximal contact area with maternal blood in the intervillous space.] |
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chorionic stem villus
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UBERON_8600027 |
[A chorionic villus that provides structural support to the villous tree. A chorionic stem villus is characterized by a condensed fibrous stroma in which fetal arteries, veins, arterioles, and venules are embedded. It represents a distributing framework for fetal chorionic circulation, supplying the floating villi. It can exhibit a diameter ranging from approximately 3000 μm (trunci near the chorionic plate) to 80 μm (smallest ramuli chorii).] |