What's the difference between branch and collateral?

Branch


Definition:

  • (n.) A shoot or secondary stem growing from the main stem, or from a principal limb or bough of a tree or other plant.
  • (n.) Any division extending like a branch; any arm or part connected with the main body of thing; ramification; as, the branch of an antler; the branch of a chandelier; a branch of a river; a branch of a railway.
  • (n.) Any member or part of a body or system; a distinct article; a section or subdivision; a department.
  • (n.) One of the portions of a curve that extends outwards to an indefinitely great distance; as, the branches of an hyperbola.
  • (n.) A line of family descent, in distinction from some other line or lines from the same stock; any descendant in such a line; as, the English branch of a family.
  • (n.) A warrant or commission given to a pilot, authorizing him to pilot vessels in certain waters.
  • (a.) Diverging from, or tributary to, a main stock, line, way, theme, etc.; as, a branch vein; a branch road or line; a branch topic; a branch store.
  • (v. i.) To shoot or spread in branches; to separate into branches; to ramify.
  • (v. i.) To divide into separate parts or subdivision.
  • (v. t.) To divide as into branches; to make subordinate division in.
  • (v. t.) To adorn with needlework representing branches, flowers, or twigs.

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.

Collateral


Definition:

  • (a.) Coming from, being on, or directed toward, the side; as, collateral pressure.
  • (a.) Acting in an indirect way.
  • (a.) Related to, but not strictly a part of, the main thing or matter under consideration; hence, subordinate; not chief or principal; as, collateral interest; collateral issues.
  • (a.) Tending toward the same conclusion or result as something else; additional; as, collateral evidence.
  • (a.) Descending from the same stock or ancestor, but not in the same line or branch or one from the other; -- opposed to lineal.
  • (n.) A collateral relative.
  • (n.) Collateral security; that which is pledged or deposited as collateral security.

Example Sentences:

  • (1) It also provides mechanical support for the collateral ligaments during valgus or varus stress of the knee.
  • (2) Furthermore echography revealed a collateral subperiosteal edema and a moderate thickening of extraocular muscles and bone periostitis, a massive swelling of muscles and bone defects in subperiosteal abscesses as well as encapsulated abscesses of the orbit and a concomitant retrobulbar neuritis in orbital cellulitis.
  • (3) In the caudal spinal trigeminal nucleus (Vc), the collaterals of one half of the periodontium afferent fibers terminated mainly in lamina V at the rostral and middle levels of Vc.
  • (4) In addition to terminating at the brachial segments, they had one to three collaterals to the upper cervical cord (C3-C4), where the propriospinal neurons projecting to forelimb motoneurons are located.
  • (5) The relationship between pressure at the functional site of origin of intracranial collateral channels (Pstem) and systemic pressure allows an estimation of the size of vascular channels from which collateral vessels originate.
  • (6) The diagnosis of an arterial injury may be readily apparent, but the excellent upper-extremity collateral circulation may create palpable distal pulses despite a significant proximal arterial injury.
  • (7) When collateral marginal vessels were eliminated, adjacent arterial blood flow decreased to control levels and venous flow virtually stopped.
  • (8) Systemic collateral arteries were present in all 38 patients.
  • (9) The data reported here, in combination with the published literature, suggest that the collaterals of roughly 300 G hair fibers overlap at any given point at middle levels of the cuneate nucleus.
  • (10) This effect was related to a decrease in collateral flow because animals exhibiting the highest increase in perfusion deficit presented the greatest increase in infarct size (r = -0.92, p = 0.003).
  • (11) The constrictor may be used for studies on the development of collaterals as well as on therapeutic measures in chronic ischemia of the myocardium.
  • (12) The extent of coronary artery disease and collateral blood supply in Groups I and II were directly related (p = 0.012).
  • (13) Other angiographic procedures also revealed marked hepatopetal collaterals (cavernous transformation) entering the liver through the hilum.
  • (14) Tissue necrosis was evaluated using tetrazolium staining and was normalized to the principal baseline predictors of infarct size including anatomic risk zone (microsphere autoradiography) and coronary collateral flow.
  • (15) Many factors can influence the severity and evolution of ischemic injury, perhaps the most important being the extent of residual (or collateral) flow to the affected tissue.
  • (16) However, at angles of flexion of 30 degrees or less, the amount of posterior translation after section of only the lateral collateral ligament and the deep structures was similar to that noted after isolated section of the posterior cruciate ligament.
  • (17) Coronary collateral blood flow was measured with tracer microspheres in 3 different experimental conditons in the dog heart: 1. after occlusion of a large coronary artery in the in situ beating heart, 2. after occlusion of a small coronary artery in the in situ beating heart and 3. after occlusion of a large coronary artery in the isolated, empty beating, blood-perfused heart.
  • (18) Two of them, the radiocapitate and deep radioscapholunate, insert on the scaphoid, whereas the collateral ligament courses to the distal pole of the scaphoid.
  • (19) EF was correlated with the degree of collateral supply and one of them (22%) ended in sudden death.
  • (20) Labeled axons were first detected in the segment of optic nerve lying distal to the crush site 1 week after injury and had extended as far as 2.3 mm beyond the crush site by 60 days postinjury, growing at a rate similar to that at which the collateral branches of developing ganglion cell axons extend into their targets.