(n.) A muscle which bends or flexes any part; as, the flexors of the arm or the hand; -- opposed to extensor.
Example Sentences:
(1) 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.
(2) In case of isolated damage of deep flexor tendon of the II-V fingers at the level of the I zone there were made palliative operations of 12 fingers: tenodesis and arthrodesis of distal interphalangeal articulation in functionally advantageous position.
(3) From the results presented it appears that morphine produces a reciprocal change in the activity evoked in extensor and flexor reflex pathways.
(4) Tension in flexor tendons during wrist flexion may play a role in otherwise unexplained instances of the carpal tunnel syndrome.
(5) Weakness of the flexor pollicis longus, flexor digitorum profundus and pronator quadratus is usually related to an isolated paralysis of the anterior interosseous nerve in the volar aspect of the forearm.
(6) There were no significant effects of training on the time-related contractile properties (time to peak torque, half-relaxation time), CSA, or %MUA of the elbow flexors or knee extensors.
(7) The aim was to find out to what extent information from homonymous muscles of the forelimbs converge on the same CBM neurons and whether the probability of such a convergence depends on location (axial, proximal, distal) or function (flexor, extensor) of the tested muscles.
(8) Small extensions from the distopalmar outpouchings were seen and extended axially into the fibers of the suspensory ligament or between the suspensory ligament and the distal accessory ligament of the deep digital flexor tendon.
(9) Entrapment of the ring finger flexor digitorum in the ulna following fracture of both forearm bones is very rare.
(10) This is a report of changes in reflex excitability of flexor motoneurons in response to innocuous mechanical stimuli following initiation of an acute experimental inflammation of the knee joint in the chloralose-anaesthetized cat spinalized at level T12.
(11) The EMG activity in flexors of both shoulder and elbow showed reflex responses at short latency (approximately 25 ms).
(12) The authors describe a new form of sit-up exercise that should isolate the abdominal muscles and eliminate the hip flexors from participation.
(13) These changes in flexor and extensor burst duration were reflected in changes in the step cycle duration.
(14) Between 1972-1982 14 patients with ruptured flexor tendons were treated at the accident hospital in Linz.
(15) The activity patterns in self- and cross-reinnervated flexor digitorum longus (FDL) and soleus (SOL) muscles were examined during natural movements in awake, unrestrained cats in which electromyographic (EMG) electrodes, tendon-force gauges, and muscle-length gauges had been chronically implanted under anesthesia and aseptic conditions.
(16) When maximal isometric trunk flexor or extensor torques were imposed upon a maximal Valsalva manoeuvre, transversus abdominis activity and intra-abdominal pressure remained comparable within and across conditions, whereas obliquus internus, obliquus externus and rectus abdominis activities either markedly increased (flexion) or decreased (extension).
(17) Electrical and mechanical responses were evoked in the elbow flexors (EFs) of normal subjects and myopathy patients by maximal stimulation of the musculocutaneous nerve by a wire electrode in the axilla.
(18) EMG of several flexor and extensor muscles was recorded together with the kinematics of the movement (EL.I.TE.
(19) In the flexor reflex preparation, DX acted like other sero-tonin receptor blockers: By itself, it had no influence on the flexor reflex but it prevented the potentiation induced by serotonergic agents (fenfluramine, LDS, mescaline).
(20) The cellular mechanisms responsible for the differences in the firing behavior of flexor and extensor motoneurons are currently being investigated using techniques that are only possible using the in vitro preparation.
Flexure
Definition:
(n.) The act of flexing or bending; a turning or curving; flexion; hence, obsequious bowing or bending.
(n.) A turn; a bend; a fold; a curve.
(n.) The last joint, or bend, of the wing of a bird.
(n.) The small distortion of an astronomical instrument caused by the weight of its parts; the amount to be added or substracted from the observed readings of the instrument to correct them for this distortion.
Example Sentences:
(1) This ranged from heads inclined at a slight angle to the tail through to complete flexure.
(2) This report presents a patient with a tumor of the splenic flexure invading the diaphragm, greater curvature of the stomach, splenic hilum, and tail of the pancreas.
(3) These results confirm the success of sphincter-saving anterior resection combined with total mesorectal excision, routine full mobilization of the splenic flexure and cancercidal lavage of the distal rectum in the treatment of low rectal carcinomas; morbidity, local recurrence and survival are not compromised.
(4) In 1 case epidermoid epithelial metaplasia were found in the splenic flexure and in the rectum.
(5) Surgery of the perforated caecum and ampulla recti was carried out during the first 24 hours, and that of the sigmoid flexure on the seventh day.
(6) Flexural and torsional testing revealed that the use of an inclined lag screw or a prebent plate increases stability compared to the one achieved with an exactly contoured plate alone.
(7) Peritoneal signs warranted early laparotomy, which revealed coagulation necrosis of the anus, rectum, and colon up to the hepatic flexure without any free perforation.
(8) A llama, a miniature horse, and a miniature donkey with severe bilateral congenital flexural deformities of the metacarpophalangeal and metatarsophalangeal joints were treated successfully by arthrodesis with dynamic compression plating or external skeletal fixation.
(9) A suubsequent elective segmental distal transverse and descending colectomy revealed chronic ulcerative colitis; localized marked inflammatory giant pseudopolyp formation near the splenic flexure was responsible for the bleeding.
(10) In all the animals, enterokinase values were unequivocally the highest in the duodenal mucosa; in the other intestinal segments it displayed a marked aboral decrease, so that we found about 30% of duodenal activity in the jejunum, trace amounts in the ileum and zero values in the caecum and the sigmoid flexure.
(11) A study of the biaxial flexure strengths of polished vs. glazed specimens is needed to verify that current laboratory methods are appropriate for planned fatigue studies.
(12) The development of ciliary folds begins at the stage 45 by the flexure of the external layer in the ciliary zone.
(13) The lesions are predominant in the transverse colon and at the splenic flexure.
(14) The ceramic veneering had worse results only in the flexural strength test compared with the two bonding systems.
(15) The creep rates of six alloys for porcelain-fused-to-metal (PFM) restorations were determined as a function of flexural stress and temperature.
(16) This study tested the load transfer effectiveness of cast-joined structures under flexural loading conditions.
(17) The normal duodenojejunal flexure was found to be readily displaceable in neonates and could be pushed to the right of the spine in over two-thirds of patients less than 4 months old.
(18) Radical tumour resection requires complete mobilisation of the left colonic flexure, high ligature of the inferior mesenteric artery, and--in cases of extraperitoneal tumours--dissection along the fascias.
(19) The hernia contained the terminal ileum (20 cm) with caecum, part of the appendix, the ascending colon, hepatic flexure and the first third of the transverse colon.
(20) ISO or HSO were created 40 cm from the pelvic flexure and maintained for 60 mins under general anaesthesia.