varicosity उदाहरण वाक्य
उदाहरण वाक्य
- One or more nerve fibres perforate the side of the capsule and lose their medullary sheaths; the axis-cylinders subdivide and end between the tendon fibers in irregular disks or varicosities ( see figure ).
- These varicose axons resemble strings of beads with varicosities 0.5 2.0 ? in diameter and 1 to 3 ? in length and separated by inter-varicosity axon 0.1 to 0.2 ? in diameter.
- These varicose axons resemble strings of beads with varicosities 0.5 2.0 ? in diameter and 1 to 3 ? in length and separated by inter-varicosity axon 0.1 to 0.2 ? in diameter.
- In a more limited operation for varicosities in branches of the saphenous vein, surgeons make a series of small incisions near the lumpy parts, tie off the ends, then use a kind of crochet hook to remove the bad parts.
- Analysis of non-noradrenergic / non-cholinergic ( NANC ) transmission at single varicosities or swellings indicates that individual synapses possess different probabilities for the secretion of transmitter as well as different complements of autoreceptors and mixtures of post-junctional receptor subunits.
- The post-junctional membrane beneath the varicosity can possess a patch about 1 ?m 2 of purinergic secretosomes that the varicosity possesses, where a secretosome is a complex of syntaxin, synaptotagmin, an N-type calcium channel, and a synaptic vesicle.
- The post-junctional membrane beneath the varicosity can possess a patch about 1 ?m 2 of purinergic secretosomes that the varicosity possesses, where a secretosome is a complex of syntaxin, synaptotagmin, an N-type calcium channel, and a synaptic vesicle.
- Therefore, even in the presence of highly intermittent noradrenaline release, one would expect the average varicosity in this organ to be within 10 ?m of a released packet of noradrenaline at some time during a five-impulse stimulus train ( excluding the last impulse ).
- Using the Golgi method, Giuseppe Magini then studied the mammalian fetal cerebral cortex in 1888, confirming the similar presence of elongated radial cells in the cortex ( also described by K�lliker just before him ), and observing various varicosities or swellings on the radial fibers.
- Neurons very often make both a conventional neurotransmitter ( such as soma, dendrites, axonal swellings ( varicosities ) and nerve endings, whereas the small synaptic vesicles are mainly found in clusters at presynaptic locations . Release of the large vesicles and the small vesicles is regulated differently.