Anagram & Information om | Engelska ordet PHRENIC

Exempel på hur man kan använda PHRENIC i en mening

• In humans, the right and left phrenic nerves are primarily supplied by the C4 spinal nerve, but there is also a contribution from the C3 and C5 spinal nerves.
• The growing tumor can cause compression of many nearby structures, such as the brachiocephalic vein, subclavian artery, phrenic nerve, recurrent laryngeal nerve, vagus nerve, or, characteristically, compression of a sympathetic ganglion (the stellate ganglion), which result in various presenting symptoms, most notably a range of symptoms known as Horner's syndrome due to compression of nearby sympathetic nerves.
• Although the diaphragm is mostly innervated by the phrenic nerve, and thus could explain referred pain to the shoulder tip region, the main evidence against diaphragmatic ischemia is that ETAP can be induced by activities of low respiratory demand, such as horse, camel, and motorbike riding, where ischemia of the diaphragm is unlikely.
• This is because the supraclavicular nerves have the same cervical nerves origin as the phrenic nerve, C3, C4, and C5.
• Surrounded by loose connective tissue, it is a region that contains vital organs and structures within the thorax, namely the heart and its vessels, the esophagus, the trachea, the vagus, phrenic and cardiac nerves, the thoracic duct, the thymus and the lymph nodes of the central chest.
• Because the tributaries of the inferior vena cava are not bilaterally symmetrical, the left renal vein often receives the ipsilateral inferior phrenic vein, suprarenal vein, gonadal vein (left testicular vein in males, left ovarian vein in females), and 2nd lumbar vein.
• To its right side, below is the brachiocephalic trunk, and above, the trachea, the inferior thyroid veins, and the remains of the thymus; to its left side are the left vagus and phrenic nerves, left pleura, and lung.
• The subclavian vein and phrenic nerve pass anteriorly to the anterior scalene as the muscle crosses over the first rib.
• The suprascapular artery and transverse cervical artery both head laterally and cross in front of (anterior to) the anterior scalene muscle and the phrenic nerve.
• It crosses in front of the phrenic nerve and the scalene muscles, and in front of or between the divisions of the brachial plexus, and is covered by the platysma and sternocleidomastoid muscles, and crossed by the omohyoid and trapezius.
• The esophageal arteries four or five in number, arise from the front of the aorta, and pass obliquely downward to the esophagus, forming a chain of anastomoses along that tube, anastomosing with the esophageal branches of the inferior thyroid arteries above, and with ascending branches from the left inferior phrenic and left gastric arteries below.
• The pericardiacophrenic artery accompanies the phrenic nerve between the pleura and pericardium, to the diaphragm.
• At first, it passes downward and laterally across the scalenus anterior and phrenic nerve, being covered by the sternocleidomastoid muscle; it then crosses the subclavian artery and the brachial plexus, running behind and parallel with the clavicle and subclavius muscle and beneath the inferior belly of the omohyoid to the superior border of the scapula.
• The subclavian nerve may issue a branch called the accessory phrenic nerve The accessory phrenic nerve may rather branch from the C4 or C6 segments or ansa cervicalis.
• Holothurin is shown to have a blocking effect on nerves in desheathed bullfrog sciatic nerve and rat phrenic nerve preparations, and its potency can be compared to that of cocaine, procaine, and physostigmine.
• The motor branches of spinal nerves include: ansa cervicalis, dividing into a superior root, C-1, and an inferior root, C-2 and C-3, and the phrenic nerve, C-3 to C-5, the segmental nerve branches, C-1 to C-5.
• The suprarenal plexus is formed by branches from the celiac plexus, from the celiac ganglion, and from the phrenic and greater splanchnic nerves, a ganglion being formed at the point of junction with the latter nerve.
• The pattern of phrenic or XII nerve activity in vitro shows an abrupt onset followed by a decremental pattern, whereas in vivo the inspiratory motor nerves typically show an incremental onset followed by a more precipitous offset.
• It includes the prevertebral muscles (longus colli and longus capitis), vertebral artery, vertebral vein, scalene muscles, phrenic nerve and part of the brachial plexus.
• Only augmenting expiratory neurons of BötC, which are exclusively glycinergic, project to the phrenic nucleus.

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