(n.) A fixed pin or short axis, on the end of which a wheel or other body turns.
(n.) The end of a shaft or arbor which rests and turns in a support; as, the pivot of an arbor in a watch.
(n.) Hence, figuratively: A turning point or condition; that on which important results depend; as, the pivot of an enterprise.
(n.) The officer or soldier who simply turns in his place whike the company or line moves around him in wheeling; -- called also pivot man.
(v. t.) To place on a pivot.
Example Sentences:
(1) Excessive accumulation of hydrogen ions in the brain may play a pivotal role in initiating the necrosis seen in infarction and following hyperglycemic augmentation of ischemic brain damage.
(2) The function of motherese has become a pivotal issue in the language-learning literature.
(3) Glucose is the principal source for energy production in the brain, and undisturbed glucose metabolism is pivotally significant for normal function of this organ.
(4) Currently employed clinical indicators of perfusion provide inadequate warning of developing hazards caused by marginal perfusion in certain vital organs or "peripheral" tissues that are pivotal to postsurgical wound healing.
(5) Endobronchial biopsy and bronchial lavage studies following inhaled PAF did not show any increase in the number of activation of eosinophils, which are pivotal in the pathogenesis of BHR.
(6) Turkish police have stormed the offices of an opposition media group days before the country’s pivotal election, in a crackdown on companies linked to a US-based cleric and critic of President Recep Tayyip Erdoğan .
(7) It was the introduction of Aluko that proved pivotal.
(8) This article discusses the effect of existing statutes and case law on three pivotal questions: To what sort of information are people entitled?
(9) It has been generally accepted that the deregulation of oncogenes or their regulators play a pivotal role in progression of this prevalent disease.
(10) The fact that Fraser suggested Pinter write one of the pivotal scenes, in which Emma challenges Jerry to leave his wife, was a revelation, he says.
(11) Marine Rotational Force – Darwin” (MRF-D) is one of four American marine air ground task forces (MAGTFs) in the Asia-Pacific region, along with those in Guam, Hawaii and Okinawa, the sum of which make up a central strategic pillar of the pivot.
(12) Facebook Twitter Pinterest ‘I’m president, they’re not’: Donald Trump at rally in Washington Trump is “much more resilient” than his opponents allow, said Newt Gingrich, the former House speaker, before pivoting to a plug for his new book, Understanding Trump .
(13) Twitter has become pivotal in organising anti-government dissent in the past year: the Occupy Gezi movement, which marches against the recently passed internet censorship bill that allows the government to block any content within four hours without a court order, and the massive street protest and the funeral attended by hundreds of thousands after the death of 15-year-old Berkin Elvan , were initiated via social media.
(14) Verbal and non verbal communication skills (with the patient and the team) are pivotal in this approach; relatives are considered partners in the care of the patient and an essential element of the caring environment.
(15) This year will mark the start of a pivotal chapter for development as the UN finalises ambitious goals this autumn to improve all lives and secure a healthy planet.
(16) The 5' cap structure of eucaryotic mRNA plays a pivotal role in mRNA metabolism.
(17) Thirty years after one of the pivotal clashes in the miners' strike of 1984 when violent confrontations erupted at the Orgreave coking plant, the area outside Sheffield could barely look more different.
(18) Arthritic symptoms were present at operation in thirty patients, while thirty-four had no postoperative objective signs of pivot shift or instability.
(19) Two lines of evidence indicate that the general transcription factor TFIIB is a pivotal component in the mechanism by which an acidic activator functions.
(20) If cortical actin filaments are disrupted with dihydrocytochalasin B, processes form that are similar to those induced by dBcAMP suggesting that the disruption of the cortical actin network is the pivotal step in process formation.
Toe
Definition:
(n.) One of the terminal members, or digits, of the foot of a man or an animal.
(n.) The fore part of the hoof or foot of an animal.
(n.) Anything, or any part, corresponding to the toe of the foot; as, the toe of a boot; the toe of a skate.
(n.) The journal, or pivot, at the lower end of a revolving shaft or spindle, which rests in a step.
(n.) A lateral projection at one end, or between the ends, of a piece, as a rod or bolt, by means of which it is moved.
(n.) A projection from the periphery of a revolving piece, acting as a cam to lift another piece.
(v. t.) To touch or reach with the toes; to come fully up to; as, to toe the mark.
(v. i.) To hold or carry the toes (in a certain way).
Example Sentences:
(1) Five cases of mycetoma of bone involving patella, shaft of tibia, medial malleolus, calcaneum and phalanx of great toe are presented.
(2) Doctors, who once treated human body as an entity, are so specialized that none seems to know any more that the head bone is still indirectly connected to the great toe.
(3) "The new feminine ideal is of egg-smooth perfection from hairline to toes," she writes, describing the exquisite agony of having her fingers, arms, back, buttocks and nostrils waxed.
(4) The present study includes six patients, (involving ten feet), who developed hallux varus and great toe clawing after McBride procedures were performed by various orthopedic surgeons.
(5) Impairments of hearing, of mobility, of cutting toe-nails and of general physical activity were the conditions which were most frequently named.
(6) Despite the 2 operations and extensive medical treatment with vasodilators, anticoagulants, and other medication, the pain and limp persisted and a cutaneous necrosis of the 1st and 5th left toes was observed.
(7) We present our results with 8 free transfers of the toe pulp and demonstrate the successful restoration of a well-padded and sensitive fingertip.
(8) Finally, secondary reconstruction techniques are presented, always compared with classical techniques (free 2nd toe transfer versus pollicization).
(9) An equal increase in the number of eroded joints in hands and toes was seen in the penicillamine and the gold group.
(10) Economic analyses were also adjusted for hatchery toe-clipping costs.
(11) The core temperature is taken from the rectum, the nasopharynx or tympanic membrane, and the peripheral temperature from the great toe.
(12) As Cavani was shunted of the ball, it broke to Suarez, who aimed a quick-witted toe-poke at the bottom corner from 15 yards, only to be denied by Buffon, who showed tremendous agility to plunge to his right and tip it around the post!
(13) Computer digitization revealed that distal anastomotic intimal hyperplasia occurred exclusively at the heel and the toe of the graft and the floor of the host artery.
(14) These tests include measurement of the ankle-brachial systolic pressure ratio, a treadmill exercise test, a reactive hyperaemia test, and assessment of toe-pulse reappearance time.
(15) In analogy to tip-toeing movements, it is concluded that the coactivation pattern is typical for stance conditions with a restricted area of support in order to reduce body sway.
(16) The forms of lutein in the toe web were diester (66%0, free alcohol (26%), and monoester (8%) and their sensitivity to aflatoxin followed the same order.
(17) Therefore, the plantar forces acting under the metatarsal heads of the 1st, 2nd and 5th rays and under the pads of the 1st and 2nd toes were measured during walking, so that with the aid of anthropometric information pertaining to the forefoot, reaction forces in the flexor tendons and in the joints could be estimated.
(18) On other days, she dresses head to toe in bright pink.
(19) Both lower limbs were abnormal: the left had a single slender long bone articulating with the foot, which was markedly dorsiflexed and had only 2 toes; on the right the femur was angulated, the fibula was absent, and only 4 metatarsals were present with 4 toes.
(20) The time course of the ionic outflow from the toe web was determined by conductance measurements in the fluid surrounding the web and compared with the visually observed phenomena.