Matches in DBpedia 2015-10 for { <http://dbpedia.org/resource/Triad_(anatomy)> ?p ?o }
Showing triples 1 to 45 of
45
with 100 triples per page.
- Triad_(anatomy) abstract "In the histology of skeletal muscle, a triad is the structure formed by a T tubule with a sarcoplasmic reticulum (SR) known as the terminal cisterna on either side. Each skeletal muscle fiber has many thousands of triads, visible in muscle fibers that have been sectioned longitudinally. (This property holds because T tubules run perpendicular to the longitudinal axis of the muscle fiber.) In mammals, triads are typically located at the A-I junction; that is, the junction between the A and I bands of the sarcomere, which is the smallest unit of a muscle fiber.Triads form the anatomical basis of excitation-contraction coupling, whereby a stimulus excites the muscle and causes it to contract. A stimulus, in the form of positively charged current, is transmitted from the neuromuscular junction down the length of the T tubules, activating dihydropyridine receptors (DHPRs). Their activation causes 1) a negligible influx of calcium and 2) a mechanical interaction with calcium-conducting ryanodine receptors (RyRs) on the adjacent SR membrane. Activation of RyRs causes the release of calcium from the SR, which subsequently initiates a cascade of events leading to muscle contraction. These muscle contractions are caused by calcium's bonding to troponin and unmasking the binding sites covered by the troponin-tropomyosin complex on the actin myofilament and allowing the myosin cross-bridges to connect with the actin.".
- Triad_(anatomy) wikiPageID "8560978".
- Triad_(anatomy) wikiPageLength "2091".
- Triad_(anatomy) wikiPageOutDegree "21".
- Triad_(anatomy) wikiPageRevisionID "498268716".
- Triad_(anatomy) wikiPageWikiLink A-I_junction.
- Triad_(anatomy) wikiPageWikiLink Calcium.
- Triad_(anatomy) wikiPageWikiLink Cardiac_muscle.
- Triad_(anatomy) wikiPageWikiLink Category:Histology.
- Triad_(anatomy) wikiPageWikiLink Category:Muscular_system.
- Triad_(anatomy) wikiPageWikiLink Cav1.1.
- Triad_(anatomy) wikiPageWikiLink Diad.
- Triad_(anatomy) wikiPageWikiLink Dihydropyridine_receptor.
- Triad_(anatomy) wikiPageWikiLink Endoplasmic_reticulum.
- Triad_(anatomy) wikiPageWikiLink Excitation-contraction_coupling.
- Triad_(anatomy) wikiPageWikiLink Histology.
- Triad_(anatomy) wikiPageWikiLink Muscle_contraction.
- Triad_(anatomy) wikiPageWikiLink Muscle_fiber.
- Triad_(anatomy) wikiPageWikiLink Myocyte.
- Triad_(anatomy) wikiPageWikiLink Neuromuscular_junction.
- Triad_(anatomy) wikiPageWikiLink Ryanodine_receptor.
- Triad_(anatomy) wikiPageWikiLink Sarcomere.
- Triad_(anatomy) wikiPageWikiLink Sarcoplasmic_reticulum.
- Triad_(anatomy) wikiPageWikiLink Skeletal_muscle.
- Triad_(anatomy) wikiPageWikiLink T-tubule.
- Triad_(anatomy) wikiPageWikiLink T_tubule.
- Triad_(anatomy) wikiPageWikiLink Terminal_cisterna.
- Triad_(anatomy) wikiPageWikiLink Terminal_cisternae.
- Triad_(anatomy) wikiPageWikiLinkText "Triad (anatomy)".
- Triad_(anatomy) wikiPageWikiLinkText "triad".
- Triad_(anatomy) hasPhotoCollection Triad_(anatomy).
- Triad_(anatomy) wikiPageUsesTemplate Template:Cell-biology-stub.
- Triad_(anatomy) wikiPageUsesTemplate Template:Muscle-stub.
- Triad_(anatomy) wikiPageUsesTemplate Template:Reflist.
- Triad_(anatomy) subject Category:Histology.
- Triad_(anatomy) subject Category:Muscular_system.
- Triad_(anatomy) hypernym Structure.
- Triad_(anatomy) type Building.
- Triad_(anatomy) comment "In the histology of skeletal muscle, a triad is the structure formed by a T tubule with a sarcoplasmic reticulum (SR) known as the terminal cisterna on either side. Each skeletal muscle fiber has many thousands of triads, visible in muscle fibers that have been sectioned longitudinally.".
- Triad_(anatomy) label "Triad (anatomy)".
- Triad_(anatomy) sameAs m.0277y30.
- Triad_(anatomy) sameAs Q7839873.
- Triad_(anatomy) sameAs Q7839873.
- Triad_(anatomy) wasDerivedFrom Triad_(anatomy)?oldid=498268716.
- Triad_(anatomy) isPrimaryTopicOf Triad_(anatomy).