(a.) Directed back; attended by reflection; retroactive; introspective.
(a.) Produced in reaction, in resistance, or in return.
(a.) Of, pertaining to, or produced by, stimulus or excitation without the necessary intervention of consciousness.
(n.) Reflection; the light reflected from an illuminated surface to one in shade.
(n.) An involuntary movement produced by reflex action.
(v. t.) To reflect.
(v. t.) To bend back; to turn back.
Example Sentences:
(1) administration of the potent short-acting opioid, fentanyl, elicited inhibition of rhythmic spontaneous reflex increases in vesical pressure (VP) evoked by urinary bladder distension.
(2) Completeness of isolation of the coronary and systemic circulations was shown by the marked difference in appearance times between the reflex hypotensive responses from catecholamine injections into the isolated coronary circulation and the direct hypertensive response from a similar injection when the circulations were connected as well as by the marked difference between the pressure pulses recorded simultaneously on both sides of the aortic balloon separating the two circulations.4.
(3) They are best explained by interactions between central sympathetic activity, brainstem control of respiration and vasomotor activity, reflexes arising from around and within the respiratory tract, and the matching of ventilation to perfusion in the lungs.
(4) It is concluded that TRH is a specific activator of enteric excitatory pathways and that duodenal inhibition seen in control animals is a consequence of gastro-duodenal inhibitory reflexes.
(5) We conclude that the rat somatosympathetic reflex consists of an early excitatory component due to the early activation of RVL-spinal sympathoexcitatory neurons with rapidly conducting axons and a later peak that may arise from the late activation of these same neurons as well as the early activation of RVL vasomotor neurons with more slowly conducting spinal axons.
(6) These later results suggest that dopamine agonists increase sensorimotor reactivity measured with acoustic startle by acting on sensory rather than motor parts of the reflex arc.
(7) Stimulation with these electrodes were effective for inducing voiding with little residual volume after the recovery of bladder reflexes, 3 weeks after experimental spinal cord injury in the dog.
(8) Our experience shows that the most accurate indications are provided by acoustic stapedius reflex, brainstem auditory evoked potentials (BAEPs) and vestibular investigation.
(9) These reflexes can function to limit forces applied to a leg and provide compensatory adjustments in other legs.
(10) The influence of vestibular dysfunction upon the vestibulospinal reflex (VSR) in two common peripheral syndromes was investigated by two types of posturographic examination: "static" posturography, recording and analyzing the postural sway in stance, and "kinetic" posturography, recording the stepping in place test.
(11) However, H2-blocking agents, such as cimetidine and ranitidine, given either intravenously or intraspinally had a scarcely measurable effect on the spinal reflex.
(12) The H reflex response was found in the anterior tibialis muscle, at least unilaterally if not bilaterally, in eight of nine subjects with Huntington disease and in five of eight persons at risk.
(13) Tendon (T) and Hoffmann (H) reflexes were analyzed during static stretching (SS).
(14) From the results presented it appears that morphine produces a reciprocal change in the activity evoked in extensor and flexor reflex pathways.
(15) The poststenotic ischemia induced by sympathoexcitatory reflexes can also be prevented by blocking the sympathoexcitation at the central nervous level by clonidine.
(16) Furthermore, CV1% and DV6% have proved to be valid parameters in finding differences in the light reflex in non-age-matched study groups.
(17) This phenomena is strongly marked in spastic and mixed types of drowning and is absent in aspiration and reflex types.
(18) Investigations in normal subjects demonstrate that the LLR is a reflex mediated by fast conducting muscle and cutaneous afferents.
(19) It was also established that the right-left differences in the H-reflex latencies were directly related to the degree of the right-hand preference in the female subjects.
(20) The EMG silent periods (SP) produced in the open-close-clench cycle and jaw-jerk reflex were compared for duration before and after treatment with an occlusal bite splint.
Sneeze
Definition:
(v. i.) To emit air, chiefly through the nose, audibly and violently, by a kind of involuntary convulsive force, occasioned by irritation of the inner membrane of the nose.
(n.) A sudden and violent ejection of air with an audible sound, chiefly through the nose.
Example Sentences:
(1) Intranasal challenge of allergic subjects with the allergen to which they are sensitive rapidly produces sneezing, rhinorrhea, and airway obstruction.
(2) The speediest effect was registered for sneezing, followed by nasal catarrh, nasal itching, and blocking.
(3) Absence of sneezing or inability to sneeze was found in 2.6% of psychiatric patients, although only half complained of the symptom spontaneously.
(4) Topical BDP by both methods of delivery was rapidly effective in decreasing mean nasal obstruction, rhinorrhea, sneezing, and itching symptoms as well as mean eye symptoms with no statistically significant differences between them.
(5) The response to nasal challenge was monitored by counting the number of sneezes, the assessment of subjective symptoms, and by measuring the levels of histamine and TAME-esterase activity in recovered nasal lavages.
(6) A particular mucosal syndrome with sneezing and conjunctivitis was seen only after administration of the lysine salt.
(7) Airborne Ptychodiscus brevis toxin (PBTX), produced by Ptychodiscus brevis (Florida red tide), induces cough, rhinorrhea, watery eyes, and sneezing in normal individuals and wheezing in subjects with asthma.
(8) For instance, the acute symptoms of allergy and asthma such as sneezing, bronchospasm and hives are believed to be largely the result of mediator release from mast cells whereas chronic symptoms (the result of allergic inflammation) can be explained on the basis of eosinophil-mediated tissue damage.
(9) The two treatments were equally effective in controlling eye irritation, sneezing, nasal congestion and itchy nose, throat and palate, but cetirizine improved rhinorrhea more than terfenadine (P less than .05).
(10) Further functions are: the voluntary interruption of the urinary stream, the reflectory occlusion by elevated intraabdominal pressure (coughing, sneezing, laughing, heavy physical work), expression of the rest of urine in the urethra after micturition, stabilization of the proximal urethra in the urogenital diaphragm.
(11) A 35 year old man experienced severe transitory neck pain following a violent sneeze.
(12) Sampling of human subjects, who had been in contact with animals infected with foot-and-mouth disease (FMD) virus, showed that virus could be recovered from the nose, throat, saliva and from air expelled during coughing, sneezing, talking and breathing.
(13) In a double-blind study, diphenylpyraline (Lergobine) was given to 63 patients whose main symptoms were stuffiness of the nose, increased secretion of mucus, snuffling, sneezing and redness of the eyes.
(14) a) synovial bursa ( schleimbeutel ) b) sneeze guard ( Spukschutz ) c) snotty-nosed brat – literally snot spoon ( rotzloeffel ) d) grumpy bastard – literally lump of vomit ( kotzbrocken ) 4,000 Jet-setters complain of a) Jetleg b) Jetleck c) Jetlag d) Jetlack 8,000 Who, if a contestant on Who Wants To Be A Millionaire, would definitely not call the Joker?
(15) The patient scorings for nasal secretion, nasal itching, sneezing bouts and total nasal symptoms were significantly different between the treatment groups during the whole treatment period.
(16) The severity of the symptoms sneezing, running nose, blocked nose and itchy eyes was recorded daily by each patient on a 10 cm visual analog scale.
(17) No patient developed cough or wheezing or required treatment at the end of the nasal-challenge tests, even when persistent sneezing was provoked or in the subject who had a dual nasal response to nasal challenge.
(18) A similar, although non-significant, trend was observed for sneezing and itchy nose, but there was no apparent difference in the reporting of sore eyes.
(19) They will also show signs of breathing problems including gaping beaks, coughing, sneezing and rattling wheezing.
(20) Aspirin significantly inhibited the increases in the cyclooxygenase metabolites PGE, PGD2, PGF2 alpha, 6-keto-PGF1 alpha, and thromboxane but did not affect the amount of sneezing or the levels of histamine, TAME-esterase activity, or leukotrienes.