Constriction sentence example

constriction
  • There is also felt a sense of constriction in the pharynx, due to the action of the drug on its muscular fibres.
    4
    3
  • The principle is to have a constriction in the tube above the bulb so proportioned that when the instrument is upright it acts in every way as an ordinary mercurial thermometer, but when it is inverted the thread of mercury breaks at the constriction, and the portion above the point runs down the now reversed tube and remains there as a measure of the temperature at the moment of turning over.
    3
    3
  • All those symptoms are referable to spasmodic constriction of the small surface arteries, the pulse at the wrist being itself small, hard and quick.
    2
    3
  • Each carpel becomes divided by a median constriction in four portions, each containing one ovule; the style springs from the centre of the group of four divisions.
    2
    3
  • After constriction from the Mississippi embayment to 250 m.
    2
    6
    Advertisement
  • This allows you to run, play and swim at leisure, without any tight constriction to hamper you.
    1
    0
  • The division in all cases takes place by constriction, or by a simultaneous splitting along an equatorial plane.
    1
    3
  • In the Thallophytes the cytoplasm may be segmented by constriction, due to the in-growth of a new cell wall from the old one, as in Spirogyra and Cladophora, or by the formation of cleavage furrows in which the new cell-wall is secreted, as occurs in the formation of the spores in many Algae and Fungi.
    1
    3
  • But the most natural division is obtained by the separation of the saw-flies as a primitive sub-order, characterized by the imperfect union of the first abdominal segment with the thorax, and by the broad base of the abdomen, so that there is no median constriction or " waist," and by the presence of thoracic legs - usually also of abdominal pro-legs - in the larva.
    1
    3
  • The apex leads into the canal of the cervix, but between the two there is a slight constriction known as the os uteri internum.
    1
    3
    Advertisement
  • The stomach is formed upon much the same principle as that of the horse or rhinoceros, but is more elongated transversely and divided by a constriction into two cavities - a large left cul de sac, lined by a very dense white epithelium, and a right pyloric cavity, with a thick, soft, vascular lining.
    1
    3
  • D, First constriction of the Aurelia scyphistoma to form the pile of ephyrae or young medusae.
    1
    3
  • Often the head is retractile, and a constriction of flexible cuticle distal to it is termed a neck: in Philodinaceae there are a series of thin flexible rings which permit both distal and proximal ends to be telescoped into the middle; and in Taphrocampa, regular constrictions of the whole bodywall give an appearance of metemeric segmentation to the body.
    0
    0
  • Pieces of paper punctured with small holes are placed over the trays in which the hatching goes on; and the worms, immediately they burst their shell, creep through these openings to the light, and thereby scrape off any fragments of shell which, adhering to the skin, would kill them by constriction.
    0
    0
  • When a corolla is gamopetalous it usually happens that the lower portion forms a tube, while the upper parts are either free or partially united, so as to form a common limb, the point of union of the two portions being the throat, which often exhibits a distinct constriction or dilatation.
    0
    0
    Advertisement
  • antagonist drugs the constriction is reversed.
    0
    0
  • It is thought to work by causing constriction of the cerebral blood vessels.
    0
    0
  • By stopping this enzyme working, ACE inhibitors reduce the constriction of the blood vessels.
    0
    0
  • Some hammering would be required to pass the constriction.
    0
    0
  • The former is definitely caused by a constriction of the nerves, and the latter could be.
    0
    0
    Advertisement
  • The vessel is long, cylindrical, with a ridged appearance and a slight constriction toward the middle.
    0
    0
  • No visual field constriction could be exhibited with confrontations OU.
    0
    0
  • An exposed traverse around a corner leads to a minor constriction followed immediately to the left by Glorious Leader.
    0
    0
  • Vacuum constriction devices for erectile dysfunction Clinical bottom line There is little good randomized trial data on the use of vacuum constriction devices for erectile dysfunction Clinical bottom line There is little good randomized trial data on the use of vacuum constriction devices.
    0
    0
  • The name of this condition comes from its symptoms Calcinosis: calcium deposits in the skin Raynaud's: blood vessel constriction.
    0
    0
    Advertisement
  • Asthma diagnosis allowed use of recognized criteria or reversible airway constriction.
    0
    0
  • All three active drug conditions included miosis (pupil constriction ).
    0
    0
  • constriction of the artery.
    0
    0
  • constriction of blood vessels was reduced by 20 per cent in patients compared with the controls.
    0
    0
  • constriction of the bronchial tubes ).
    0
    0
    Advertisement
  • constriction of the pupils, salivation, and convulsions that can lead to death.
    0
    0
  • Care should be taken when stapling and routing this cable as digital signals can suffer losses due to sharp bends or cable constriction.
    0
    0
  • Care was taken to ensure that there was no constriction at the popliteal fossa.
    0
    0
  • miscalculate else was fine ' til I nearly ruined everyone's day by slightly miscalculating the constriction.
    0
    0
  • The cocoons are white or yellow in colour, oviform in shape, with often a constriction in the middle (fig.
    0
    0
    Advertisement
  • In the formation of colonies by division a constriction at right angles to the long axis of the mouth involves first the mouth, then the peristome, and finally the calyx itself, so that the previously single corallite becomes divided into two (fig.
    0
    0
  • It gives you fit without constriction and is easy to care for.
    0
    0
  • This constriction means the heart must work harder to keep the body supplied with blood, which can trigger a heart attack.
    0
    0
  • Other masks are designed with the hose coming up over the forehead and across the top of the head which can be very comfortable for the sleeper who doesn't like the constriction of having the hose coming down over their chest.
    0
    0
  • Ischemia-A decrease in the blood supply to an area of the body caused by obstruction or constriction of blood vessels.
    0
    0
    Advertisement
  • Anaphylaxis-Also called anaphylactic shock; a severe allergic reaction characterized by airway constriction, tissue swelling, and lowered blood pressure.
    0
    0
  • These hormones cause constriction of blood vessels.
    0
    0
  • Constriction of the aorta, as in COA, produces resistance to the flow of blood, resulting in raising the blood pressure above the narrowing and reducing blood pressure below or downstream from the narrowing.
    0
    0
  • If a problem with amniotic band constriction is detected early enough, it may be possible to correct the bands before there is significant damage to limb development.
    0
    0
  • There have been cases in which physicians have detected amniotic band constriction and performed minimally invasive surgery that freed constricting amniotic bands and preserved the affected limbs.
    0
    0
    Advertisement
  • Other medications may include anticoagulants (blood thinners) to reduce the risk of blood clots and stroke, ACE inhibitors to decrease artery constriction and improve blood flow, and inotropes to strengthen the heart's contractions.
    0
    0
  • Coarctation of the aorta-A congenital defect in which severe narrowing or constriction of the aorta obstructs the flow of blood.
    0
    0
  • Many individuals with an MPS condition have problems with airway constriction.
    0
    0
  • This constriction may be so serious as to create significant difficulties in administering general anesthesia.
    0
    0
  • High blood pressure may be due to aortic constriction or to kidney abnormalities; however, in a majority of cases, no specific cause for high blood pressure can be identified.
    0
    0
    Advertisement
  • From 5 to 10 percent of girls with Turner syndrome have a severe constriction of the major blood vessel coming from the heart (coarctation of the aorta).
    0
    0
  • This causes a constriction and as a result, the bowel above the constricted area dilates due to stool becoming trapped, producing megacolon (enlargement of the colon).
    0
    0
  • Some food allergens may cause anaphylaxis, a potentially life-threatening condition marked by tissue swelling, airway constriction, and drop in blood pressure.
    0
    0
  • Anaphylaxis is marked by airway constriction, blood pressure drop, widespread tissue swelling, heart rhythm abnormalities, and in some cases, loss of consciousness.
    0
    0
  • Most chromosomes have a constriction near the center called the centromere.
    0
    0
  • Shopping for separate tops and bottoms allows one's personality to shine without the constriction of a predetermined cut.
    0
    0
  • Placing a second piece of construction paper together with the first piece of constriction paper, punch holes around the two pieces of construction paper about a half inch away from the edge.
    0
    0
  • Calcium plays a significant role in the relaxation and constriction of blood vessels.
    0
    0
  • The younger set during this era eschewed the girdle's tight constriction and preferred looser, free-flowing styles.
    0
    0
  • Tight constriction of the chest and abdomen may be presumed to have compression effects primarily on the organs in these locations.
    0
    0
  • However, though constriction and molding of the ribcage and waist can be seen on O'Followell's X-rays, few of the feared health effects were seen or proven.
    0
    0
  • Many women actually passed out from the excessive constriction.
    0
    0
  • The central body seems to consist merely of a spongy mass of slightly stainable substance, more or less impregnated with chromatin, which divides by constriction.
    0
    1
  • of a Snake their victim alive; others first kill it by smothering it between the coils of their body (constriction).
    0
    1
  • Characters: Barbels, three to six pairs; pharyngeal teeth in one row, in moderate number; anterior part of the air-bladder divided into a right and left chamber, separated by a constriction, and enclosed in a bony capsule, the posterior part free or absent.
    0
    1
  • Below to left, scyphistoma with sixteen tentacles and first constriction.
    0
    1
  • In Gnetum Gnemon, as described by Lotsy, a mature embryo-sac contains in the upper part a large central vacuole and a peripheral layer of protoplasm, including several nuclei, which take the place of the archegonia of Ephedra; the lower part of the embryo-sac, separated from the upper by a constriction, is full of parenchyma.
    0
    1
  • In division a vertical constriction divides a zooid into two equal or unequal parts, and the several parts of the two corals thus produced are severally derived from the corresponding parts of the dividing corallum.
    0
    1
  • The forward portion of the anterior coelom shared in the constriction and elongation of the preoral lobe; but its hinder portion was dragged up along with the water-pore and formed a canal lying moccth ive along the outer wall (the gerei tatpore parietal canal).
    0
    1
  • Before the latter plates arose, the stem had developed by the elongation and constriction of the fixed end of the theca, the gradual regularization of the plates involved, and their coalescence into rings.
    0
    1
  • BOA, a name formerly applied to all large serpents which, devoid of poison fangs, kill their prey by constriction; but now confined to that subfamily of the Boidae which are devoid of teeth in the praemaxilla and are without supraorbital bones.
    0
    1
  • The constriction of this segment and its very perfect articulation with the propodeum give great mobility to the abdomen, so that the ovipositor or sting can be used with the greatest possible accuracy and effect.
    0
    2