What's the difference between appendage and feeler?

Appendage


Definition:

  • (n.) Something appended to, or accompanying, a principal or greater thing, though not necessary to it, as a portico to a house.
  • (n.) A subordinate or subsidiary part or organ; an external organ or limb, esp. of the articulates.

Example Sentences:

  • (1) The astrocytes had generally two types of processes: (1) thread-like processes of relatively constant width with few ramifications and few lamellar appendages and (2) the sinuous processes with clusters of lamellar appendages.
  • (2) After completion of the biopsy, a J-shaped 5F bipolar pacing lead was inserted via the sheath and positioned with the lead tip directed medially against the interatrial septum or right atrial appendage.
  • (3) The purpose of this study is to determine the sensitivity and specificity of two dimensional echocardiography in the diagnosis of thrombosis of the left atrial appendage.
  • (4) Thus careful examination of standard ECG leads for paced P waves of low amplitude, prolonged duration and specific morphology can help in confirming atrial capture following pacing stimulus from right atrial appendage.
  • (5) The results indicate that position along the appendage does not influence the developmental sequence of events of regeneration, but that it does influence the rate of growth and the structures to be replaced.
  • (6) The appendages were about 125 x 30 A; the central ring had an outer diameter of approximately 100 A and an inner diameter of 40 A.
  • (7) In this last region, we can find a more or less reduced true tail or a terminal appendage without vertebral element.
  • (8) Before therapy considerable destructive changes in nerve fibers were seen, i. e. Schwann cell cytoplasm and nerve cell appendages edemas, no neural tubes in the appendages.
  • (9) Of 70 children scrotal explorations, torsion of appendages was found in 33 cases (47%).
  • (10) Synaptic contacts (GRAY I) are established with the grape-like appendages in the branching zone of P-neuron dendrites.
  • (11) Of the 84 adolescent scrotal explorations performed, 72 (86%) had torsion of testis, and 8 (9%) had torsion of appendages.
  • (12) Electron microscopy reveals that Toh+ amacrine cells are postsynaptic to amacrine cells and a few bipolar cell terminals in stratum 1 of the inner plexiform layer and are primarily presynaptic to AII amacrine cell bodies and lobular appendages, and to another type of amacrine cell body and amacrine dendrites hypothesized to be the A17 amacrine cell.
  • (13) A practical classification of left atrial calcification is proposed according to the dominant lesion in each group: (a) Calcification of the left atrial appendage alone (Mitral stenosis).
  • (14) The innervation and myocardial cells of the human atrial appendage were investigated by means of immunocytochemical and ultrastructural techniques using both tissue sections and whole mount preparations.
  • (15) Many HBox genes sustain their expression in the appendages of the adult newt.
  • (16) Wounds made at intervals from 2-24 weeks after irradiation in normal or irradiated ileum were repaired immediately and wrapped in normal or irradiated appendages.
  • (17) A course of treatment resulted in clinical improvement and appearance of small-diameter appendages of nerve cells on the periphery of nerve fibers that were often not completely covered with Schwann cell appendages.
  • (18) Among the relay cells, these differences relate to soma and axon diameter, dendritic orientation, and the presence or absence of grapelike dendritic appendages.
  • (19) When taken together these cases show that just over 50% of the degenerating terminals are presynaptic to spiny appendages and are located within the synaptic clusters (glomeruli) described previously (King, '76).
  • (20) Surgical techniques used (alone or in combination) included an isolation procedure in 1 patient, cryoablation in 4 patients, and excision of atrial appendages or portions of atrial free walls in 7.

Feeler


Definition:

  • (n.) One who, or that which, feels.
  • (n.) One of the sense organs or certain animals (as insects), which are used in testing objects by touch and in searching for food; an antenna; a palp.
  • (n.) Anything, as a proposal, observation, etc., put forth or thrown out in order to ascertain the views of others; something tentative.

Example Sentences:

  • (1) Miliband, who was clear that the motion should be worded in a non-partisan way to try to attract the widest possible support, put out feelers to the Liberal Democrats who can boast the most consistent track record in standing up to the Murdoch empire.
  • (2) Using a feeler type of cutting mechanism and a scanning electron microscope, cavity walls were examined subsequent to the preparation thereof with various types of working tools.
  • (3) A new, noninvasive method using a feeler arm to trace and measure facial contours is described.
  • (4) Sources close to the MDC said the party leadership had put out feelers to the military and elements of the ruling Zanu-PF to try to arrange a peaceful transfer of power.
  • (5) An optical feeler measuring technique was introduced for evaluating the dimensional accuracy of indirect stone models.
  • (6) They have handles like “Bum Feeler” and “Rock Hard”, and share stories of their exploits and pictures of the women they have surreptitiously dry-humped.
  • (7) For 18 months, a special contact unit was putting out feelers to army commanders, trying to understand their contingency plans and to persuade them to remain neutral.
  • (8) The reconsideration of the US role comes as Washington puts out feelers to the Taliban.
  • (9) Feelers have already gone out from Cameron’s allies to the Democratic Unionist party (current tally: eight seats).
  • (10) Kadyrov, in turn, despised Maskhadov, and was jealous of his standing among the Chechens, although Kadyrov's brutish son, Ramzan, recently claimed to be putting out feelers aimed at reaching a settlement with Maskhadov, a move he said was sabotaged by Russian intelligence.
  • (11) So Trump’s election team, somewhat recklessly, put out early feelers.
  • (12) The 24 N-terminal amino acids are so poorly defined in the electron density map as to make interpretation doubtful, indicating that they might act as 'feelers' suitable for DNA or protein (invertase) recognition.
  • (13) Shell ceased operations in 1993 and it says it has no plans to resume them, but local oil firms are putting out feelers, with community chiefs in the area collecting signaturesin favour of resuming drilling.
  • (14) From time to time, we would get feelers from people who knew him, or on his behalf, on whether we would grant a visa,” Richard Boucher, who worked for the South Asia bureau from 2006 to 2009, told the Wall Street Journal .
  • (15) The truth was that a rightly aggrieved Mancini had been tipped off about the feelers already going out to José Mourinho and had opted to announce his own sacking in advance.
  • (16) Putting out feelers The Maryland Democrat has long been preparing for a presidential run.
  • (17) It showed that measurings on the basis of acceleration registration produced similar results as the 'halter method with plate feelers' used so far and that disturbance of the test animals is reduced.
  • (18) The adaptation of the processed dentures to the aluminum cast was measured with feeler gauges.
  • (19) And she would yell at him, 'George, you're walking around with your feelers out!'
  • (20) They have become so desperate that they have been putting out feelers to minority parties to see if they can construct a Commons majority for revising the boundaries, even though Labour and the Lib Dems are opposed.