What's the difference between branching and trifurcation?

Branching


Definition:

  • (p. pr. & vb. n.) of Branch
  • (a.) Furnished with branches; shooting our branches; extending in a branch or branches.
  • (n.) The act or state of separation into branches; division into branches; a division or branch.

Example Sentences:

  • (1) He added: "There is a rigorous review process of applications submitted by the executive branch, spearheaded initially by five judicial branch lawyers who are national security experts and then by the judges, to ensure that the court's authorizations comport with what the applicable statutes authorize."
  • (2) The adjacent gauge was separated from the ischemic segment by one large nonoccluded diagonal branch of the left anterior descending artery.
  • (3) Subsequently, the study of bundle branch block and A-V block cases revealed that no explicit correlation existed between histopathological changes and functional disturbances nor between disturbances in conduction (i.e.
  • (4) This result demonstrates that branching enzyme belongs to a family of the amylolytic enzymes.
  • (5) One rare case of blind-ending branch originating in the upper third of the ureter are described.
  • (6) An anatomic study of the peroneal artery and vein and their branches was carried out on 80 adult cadaver legs.
  • (7) According to the national bank, four Russian banks were operating in Crimea as of the end of April, but only one of them, Rossiisky National Commercial Bank, was widely represented, with 116 branches in the region.
  • (8) The present study was done in order to document the ability of the eighth cranial nerve of the bullfrog (Rana catesbeiana) to regenerate, the anatomic characteristics of the regenerated fibers, and the specificity of projections from individual endorgan branches of the nerve.
  • (9) Mechanisms by which a defect in the synthesis of dolichol-oligosaccharides might alter the degree of beta-1,6 branching in N-linked carbohydrates are discussed.
  • (10) Arterial-type flows produced a pair of vortex sinks downstream of the branching port.
  • (11) The ACoA branches were divided into the small and the large.
  • (12) It is possible that the elements provide common precursor proteins that reach the secretory intermediate lobe cells through their dendritic branches.
  • (13) Limitations include the facts that the tracer inventory requires a minimal survival period, can only be done postmortem, and has low resolution for cuts of the vagal hepatic branch.
  • (14) So we concluded that duplications and accessories should be thought to have similar meanings with the ordinary branching patterns of MCA in the occurrence of aneurysms.
  • (15) In the case with a more distally situated VSD, the bundle branches skirted the anterior and distal walls of the defect.
  • (16) Our results show that stenosis of about one-third of the original external diameter of the artery and vein of the pedicle in our model did not have any significant influence on the survival of the flap and ligation of the femoral artery distal to the branch to the flap did not produce any statistical difference in the viability of the flap.
  • (17) Autopsy revealed a primary intimal sarcoma with osteogenic elements arising in the posterior leaflet of the pulmonary valve and obstructing the main pulmonary artery and its right branch.
  • (18) Three cases with intermittent left bundle branch block were studied by means of an intracavitary electrode, which allowed the potential of the bundle of His to be measured, and was also used for the extrastimulus method of study.
  • (19) 500-MHz H-NMR spectroscopy of the oligosaccharides derived from gamma-seminoprotein, a human seminal plasma glycoprotein, revealed considerable microheterogeneity both with respect to the degree of branching and with regard to the peripheral sugars.
  • (20) The behavior of the retrograde H deflection in respect to the first extra beat following the premature QRS complex helped in excluding bundle branch reentry.

Trifurcation


Definition:

Example Sentences:

  • (1) The serial left carotid angiography, performed immediately after admission, showed the occlusion of left middle cerebral artery at the location of trifurcation.
  • (2) A review of the most recent literature shows that the prognosis for lesions of the proximal and middle segment of the popliteal artery is greatly improved while in lesions of the distal portion and particularly the trifurcation, the percentage of failure with consequent amputation is still very high (from 30% to 40% of cases).
  • (3) They consisted of (1) an unusual trifurcation of the abducent nerve, limited to the extradural portion of the neural trunk (1.4% of the cases) and (2) the duplicity (11.1%) of the neural trunk, starting before reaching the orbit and ending before reaching the m. rectus lateralis.
  • (4) The morphological examination of advanced atherosclerosis caused by atherogenic diet in the coronary arteries and in the aorta abdominalis (trifurcation) of pigs showed plaque hemorrhage and signs of vascularisation.
  • (5) The distal adjacent segment is demonstrated well in 81 to 95 per cent of the cases up to the level of the trifurcation.
  • (6) In a 54 year-old man, a symptomatic occlusion of the popliteal artery and its trifurcation occurred following radiotherapy.
  • (7) Confirmative cine-angiography revealed a few a-v-fistulae at the level of crural trifurcation, which might have exacerbated the symptoms of deep vein thrombosis.
  • (8) A perspex model of a dog aortic trifurcation was machined to scale and perfused with steady flow from a constant pressure reservoir.
  • (9) These anomalies include aberrations of the course of one or all of the segments of the canal; abnormal relation to the oval and round window; bifurcations and trifurcations of the nerve; and associations with dysplasia of the stapes, oval window, external ear canal, and auricle.
  • (10) The branching patterns of Dup-MCA could be classified as "direct bifurcation" from the internal carotid artery, since most lacked the essential bifurcation or trifurcation at the distal end of the M1 portion.
  • (11) This 11-year retrospective study reviewed 99 arterial injuries distal to the brachial bifurcation or popliteal trifurcation in 89 extremities in 88 patients.
  • (12) The most remarkable facts are the presence of a radiological pneumogallbladder, and the existence of a real trifurcation of the trachea on the bronchography, associated with a choledocal hypoplasia.
  • (13) It is an extreme variation in tooth form seen in multirooted teeth in which the bifurcation or trifurcation of the roots is displaced toward the apex of the root, resulting in increased size of the pulp chamber.
  • (14) In 7 of the 100 cases, a trifurcation was found at the main division of the MCA, in 3 cases a secondary trunk trifurcated.
  • (15) The MCA lateral projection (patient's head inclined away from the side of injection) is valuable in investigating aneurysms of the internal carotid artery, posterior communicating artery and middle cerebral artery trifurcation.
  • (16) These events have been related to the extent of arteriosclerotic lesions in the trifurcation of the popliteal artery (trifurcational disease, TFD) in 368 patients treated consecutively.
  • (17) In the others, branching of the right posterior branch was trifurcated or independent.
  • (18) Measurements were performed using a 20 MHz pulsed Doppler transducer and an electromagnetic flow meter mounted on the common umbilical artery and catheters at the aortic trifurcation and in one of the umbilical veins.
  • (19) Each reconstruction was classified in one of eight categories depending on the site of the distal anastomosis: above- and below-knee popliteal, anterior and posterior tibial, peroneal, trifurcation, sequential, and crural (tibial or peroneal) bypasses with adjunctive distal arteriovenous fistulas.
  • (20) 42 vascular reconstructive procedures, concerning occlusions in full length of the trifurcation of the lower limb, were carried out in 40 patients.