(n.) To draw together or nearer; to reduce to a less compass; to shorten, narrow, or lessen; as, to contract one's sphere of action.
(n.) To draw together so as to wrinkle; to knit.
(n.) To bring on; to incur; to acquire; as, to contract a habit; to contract a debt; to contract a disease.
(n.) To enter into, with mutual obligations; to make a bargain or covenant for.
(n.) To betroth; to affiance.
(n.) To shorten by omitting a letter or letters or by reducing two or more vowels or syllables to one.
(v. i.) To be drawn together so as to be diminished in size or extent; to shrink; to be reduced in compass or in duration; as, iron contracts in cooling; a rope contracts when wet.
(v. i.) To make an agreement; to covenant; to agree; to bargain; as, to contract for carrying the mail.
(a.) Contracted; as, a contract verb.
(a.) Contracted; affianced; betrothed.
(n.) The agreement of two or more persons, upon a sufficient consideration or cause, to do, or to abstain from doing, some act; an agreement in which a party undertakes to do, or not to do, a particular thing; a formal bargain; a compact; an interchange of legal rights.
(n.) A formal writing which contains the agreement of parties, with the terms and conditions, and which serves as a proof of the obligation.
(n.) The act of formally betrothing a man and woman.
Example Sentences:
(1) During the performance of propulsive waves of the oesophagus the implanted vagus nerve caused clonic to tetanic contractions of the sternohyoid muscle, thus proving the oesophagomotor genesis of the reinnervating nerve fibres.
(2) But RWE admitted it had often only been able to retain customers with expired contracts by offering them new deals with more favourable conditions.
(3) Thus adrenaline, via pre- and post-junctional adrenoceptors, may contribute to enhanced vascular smooth muscle contraction, which most likely is sensitized by the elevated intracellular calcium concentration.
(4) Further, the maximal increase in force of contraction was measured using papillary muscle strips from some of these patients.
(5) When subjects centered themselves actively, or additionally, contracted trunk flexor or extensor muscles to predetermined levels of activity, no increase in trunk positioning accuracy was found.
(6) Twitch-tetanus ratios were calculated and found not to be related to unit contraction time.6.
(7) Selective removal of endothelium had no effect on BK-induced contraction or the action of the antagonists.
(8) The increased muscular strength in due to a rise of calcaemia, improved muscle contraction and probably also due to the mentioned nutritional factors.
(9) However, there was not a relationship between the contraction curve of the gallbladder and the bile flow into the duodenum.
(10) In in vitro preparations GABA (10(-7) - 10(-3) M) elicited a dose-dependent relaxation; a decrease in the spontaneous contractions was sometimes observed.
(11) There was no correlation between disturbed gastric clearance, impaired gall bladder contraction, and prolonged colonic transit time in the patients with cardiovascular autonomic neuropathy nor was there a correlation between any disturbed motor function and age or duration of diabetes.
(12) Noradrenaline decreased the phasic contraction amplitude of the circular muscle and exerted a stimulant effect on the tone which suggested an existence of two alpha 1-adrenoceptor subtypes.
(13) It may, however, be useful to compare local wall dynamics in the more isometrically-contracting basal segment with those in the middle portion which brings about most of the emptying of the ventricle.
(14) Upon depletion of ATP in contraction, the P2 intensity reverted to the original rigor level, accompanied by development of rigor tension.
(15) L-NAME abolished B contractions in a dose-dependent fashion.
(16) The power spectrum of the EMG was analyzed during isometric contractions of the shoulder muscles.
(17) A23187 had only a transient effect on KCl-contracted coronary arteries.
(18) When caffeine evokes a contraction, and only then, crayfish muscle fibers become refractory to a second challenge with caffeine for up to 20 min in the standard saline (5 mM K(o)).
(19) Dopamine at concentrations over 10(-5)M induced contractions of tracheal muscle strips and repeated exposures resulted in desensitization (tachyphylaxis) of the muscle.
(20) In the present study we examined cholecystokinin release and gallbladder contraction after oral administration of a commercial fatty meal (Sorbitract; Dagra, Diemen, The Netherlands) using ultrasonography in eight normal subjects and eight gallstone patients before and after 1 and 4 weeks of treatment with ursodeoxycholic acid (10 mg kg-1.day-1).
Torticollis
Definition:
(n.) See Wryneck.
Example Sentences:
(1) This treatment was given to 11 patients with Huntington's chorea (ChH), 4 with faciolingual dyskinesis (DFL), 3 with torticollis spasmodicus (TS), 3 with maladie des tics (MT) and 8 with dyskinesia following treatment with L-dopa (MP).
(2) The brain dialysis method was very useful for measuring the monoamine metabolite levels of the caudate nucleus while the experimental model was still alive and presenting the torticollis-like posture.
(3) These experimental findings suggest that stereotactic thalamotomy of the ventrolateral nucleus for spasmodic torticollis should be performed on the side ipsilateral to the contracting SCM muscle.
(4) Scoliosis was present in 21 patients with vertebral anomalies, torticollis in two, and lordosis in one.
(5) The dystonia began 1 to 4 days after the trauma and differed clinically from idiopathic torticollis by marked limitation of range of motion, lack of improvement after sleep ("honeymoon period"), and absence of geste antagonistique.
(6) The EMG activity of the sternomastoid muscles during head rotation in control subjects and those with hysterical torticollis showed similar characteristics and neither group showed a response to body tilt.
(7) A variety of other drug challenges and treatments for his torticollis had no psychotomimetic effect.
(8) Case records of 11 horses with acquired torticollis during a 15-year period were reviewed.
(9) On the whole the longterm results after torticollis operations were good.
(10) The most interesting finding that emerged was the association of paralysis of the trapezius muscle with myogenic torticollis: this was observed in six cases, three after and three before operation.
(11) 4 ng of botulinum type A toxin per eye were applied in the M. orbicularis oculi as first injection in the 18 patients without spasmodic torticollis.
(12) A patient with adenocarcinoma in the apical portion of the lung producing a Pancoast's syndrome developed torticollis a few months after receiving a course of radiation therapy (5,040 rad) to his upper chest and neck.
(13) We conclude that fine-needle aspiration provides a fast and accurate diagnosis of neck masses in infants who have congenital torticollis, thereby avoiding surgical procedures in this very young age group.
(14) In addition, the combination of torticollis and blepharospasm in our patient supports the previous concept that these two "focal dystonias" have a common pathophysiologic mechanism.
(15) Torticollis was an associated finding in 64 percent of infants with deformational frontal plagiocephaly; almost all were ipsilateral.
(16) Fifty-seven cases of spastic torticollis are reported, and its etiologic factors, including stressful situations, are analyzed.
(17) Cervical dystonia (torticollis) is one of the most common focal dystonias.
(18) To determine the usefulness of EMG-assisted botulinum toxin (BOTOX) injections for the treatment of spasmodic torticollis (ST), we randomized 52 ST patients into two groups and studied them prospectively.
(19) Therefore, in 109 cases encountered recently (81 parkinsonism, 11 essential tremor, 10 cerebral palsy, 3 thalamic pain, 1 Benedikt's syndrome, 1 torticollis, 1 oral dyskinesia, 1 striato-nigral degeneration), we studied the correlation between the width of the third ventricle and the lateral coordinate of the thalamic point where kinesthetic neurons or tremor-synchronously discharging neurons were detected.
(20) The sternocleidomastoid muscles from five children with muscular torticollis--examined by transmission electron microscopy, exhibited a marked increase in interstitial collagen deposition, and scattered areas of amorphous ground substance with electron dense deposits.