preaortic मीनिंग इन हिंदी

उदाहरण वाक्य

1. However, they are part of the preaortic ganglia.
2. The vagus trunks then join with preaortic sympathetic ganglion around the aorta to disperse with the blood vessels and sympathetic nerves throughout the abdomen.
3. In the mammalian fetal development ( fourth to fifth week in humans ), neuroblast cells migrate from the neural crest to form the sympathetic chain and preaortic ganglia.
4. The glands of the hepatic chain receive afferents from the stomach, duodenum, liver, gall-bladder, and pancreas; their efferents join the celiac group of preaortic glands.
5. The preaortic lymph nodes receive a few vessels from the lateral aortic lymph nodes, but their principal afferents are derived from the organs supplied by the three arteries with which they are associated the inferior mesenteric arteries.
6. The main preganglion neurotransmitter of the celiac ganglion is acetylcholine, yet the celiac ganglion-mesenteric complex also contain ? and ? adrenergic receptors and is innervated by fibers of adrenergic nature that come from other preaortic ganglia.
7. Most of the efferent vessels of the lateral aortic glands converge to form the right and left lumbar trunks which join the cisterna chyli, but some enter the preaortic and retroaortic lymph nodes, and others pierce the crura of the diaphragm to join the lower end of the thoracic duct.