All terms in MeSH

Label Id Description
GG2-1 protein, human C404190
2,3,5,6,8,9,11,12,14,15-decahydro-1,4,7,10,13,16-hexaoxanaphtho(2,3-b)cyclooctadecin C404191
2-pyridylcarboxaldehyde isonicotinoylhydrazone C404192
2-pyridylcarboxaldehyde benzoylhydrazone C404193
2-furaldehyde isonicotinoylhydrazone C404194
Semicircular Canals D012665 [Three long canals (anterior, posterior, and lateral) of the bony labyrinth. They are set at right angles to each other and are situated posterosuperior to the vestibule of the bony labyrinth (VESTIBULAR LABYRINTH). The semicircular canals have five openings into the vestibule with one shared by the anterior and the posterior canals. Within the canals are the SEMICIRCULAR DUCTS. ]
Semiconductors D012666 [Materials that have a limited and usually variable electrical conductivity. They are particularly useful for the production of solid-state electronic devices. ]
Lunate Bone D012667 [A moon-shaped carpal bone which is located between the SCAPHOID BONE and TRIQUETRUM BONE. ]
Trigeminal Ganglion D012668 [The semilunar-shaped ganglion containing the cells of origin of most of the sensory fibers of the trigeminal nerve. It is situated within the dural cleft on the cerebral surface of the petrous portion of the temporal bone and gives off the ophthalmic, maxillary, and part of the mandibular nerves. ]
Seminal Vesicles D012669 [A saclike, glandular diverticulum on each ductus deferens in male vertebrates. It is united with the excretory duct and serves for temporary storage of semen. (From McGraw-Hill Dictionary of Scientific and Technical Terms, 4th ed) ]
Semantics D012660 [The relationships between symbols and their meanings. ]
Semen D012661 [The thick, yellowish-white, viscid fluid secretion of male reproductive organs discharged upon ejaculation. In addition to reproductive organ secretions, it contains SPERMATOZOA and their nutrient plasma. ]
Semen Preservation D012662 [The process by which semen is kept viable outside of the organism from which it was derived (i.e., kept from decay by means of a chemical agent, cooling, or a fluid substitute that mimics the natural state within the organism). ]
Semicarbazides D012663 [Derivatives of UREA where one of the amino groups is replaced with hydrazine. ]
Semicarbazones D012664
Senna Extract D012676 [Preparations of Cassia senna and C. angustifolia (see SENNA PLANT). They contain sennosides, which are anthraquinone type CATHARTICS and are used in many different preparations as laxatives. ]
Sensation D012677 [The process in which specialized SENSORY RECEPTOR CELLS transduce peripheral stimuli (physical or chemical) into NERVE IMPULSES which are then transmitted to the various sensory centers in the CENTRAL NERVOUS SYSTEM. ]
Sensation Disorders D012678 [Disorders of the special senses (i.e., VISION; HEARING; TASTE; and SMELL) or somatosensory system (i.e., afferent components of the PERIPHERAL NERVOUS SYSTEM). ]
Sense Organs D012679 [Specialized organs adapted for the reception of stimuli by the NERVOUS SYSTEM. ]
Seminiferous Epithelium D012670 [The epithelium lining the seminiferous tubules composed of primary male germ cells (SPERMATOGONIA) and supporting SERTOLI CELLS. As SPERMATOGENESIS proceeds, the developing germ cells migrate toward the lumen. The adluminal compartment, the inner two thirds of the tubules, contains SPERMATOCYTES and the more advanced germ cells. ]