What's the difference between limb and petal?

Limb


Definition:

  • (n.) A part of a tree which extends from the trunk and separates into branches and twigs; a large branch.
  • (n.) An arm or a leg of a human being; a leg, arm, or wing of an animal.
  • (n.) A thing or person regarded as a part or member of, or attachment to, something else.
  • (n.) An elementary piece of the mechanism of a lock.
  • (v. t.) To supply with limbs.
  • (v. t.) To dismember; to tear off the limbs of.
  • (n.) A border or edge, in certain special uses.
  • (n.) The border or upper spreading part of a monopetalous corolla, or of a petal, or sepal; blade.
  • (n.) The border or edge of the disk of a heavenly body, especially of the sun and moon.
  • (n.) The graduated margin of an arc or circle, in an instrument for measuring angles.

Example Sentences:

  • (1) Anesthetized sheep (n = 6) previously prepared with a lung lymph fistula underwent 2 hr of tourniquet ischemia of both lower limbs.
  • (2) In the upper limb and facial forms of familial amyloidotic polyneuropathy first recorded in Swiss and Finns respectively, the differences in their patterns of neurological disease and ocular lesions could be the result of their amyloids deriving from proteins other than prealbumin.
  • (3) Although each of palate and limb is concurrently susceptible to epigenetic regulation, their differential intrinsic genomic capabilities appear to have been uncoupled.
  • (4) Comparisons of ICR locations were made between flexion and extension, between left and right limbs, and between living and dead dogs, using analysis of variance.
  • (5) The most frequent source of the pulmonary circulation thromboembolism was the lower limb veins.
  • (6) No case of oromandibular-limb abnormality was seen in the CVS groups, but 1 child in the AC group had aplasia of the right hand.
  • (7) The NAD-dependent enzymes (except alpha-GPDH) showed a stronger reactivity in the proximal tubules, while the NADP-dependent ones were more reactive in the thick limb of Henle's loop and distal convoluted tubules.
  • (8) Of these, 12 had radiation-induced neurologic complications which, in 5 instances, consisted of persisting, wholly or partially disabling paresis in the lower limbs.
  • (9) The rate of removal of exogenous PGE2 in the hind limb circulation was not influenced by HC, suggesting that the diminution of PG release by HC results from the suppression of PG generation rather than from the enhancement of degradation.
  • (10) Full length or multifocal uptake was seen in six patients, all of whom eventually required graft excision with two limbs surviving, and one death.
  • (11) Cooling of the necrotic limb with the application of a tourniquet and general nonoperative treatment were conducted in preparation for amputation.
  • (12) Limb abnormalities included lumbar scoliosis, short malformed tibias and fibulas, and polydactyly.
  • (13) Seventy-one patients with 80 lower limbs clinically suspected of deep venous thrombosis (DVT) were investigated by both Doppler ultrasound and venography.
  • (14) Piretanide blocks the Na+ 2Cl- K+ cotransporter protein in the thick ascending limb (TAL) of the loop of Henle reversibly.
  • (15) Bidrin treatment of quail embryos results in axial anomalies as well as malformations of the beak and the limbs.
  • (16) The myogenic potential of chick limb mesenchyme from stages 18-25 was assessed by micromass culture under conditions conductive to myogenesis, and was measured as the proportion of differentiated (muscle myosin-positive) mononucleated cells detected.
  • (17) Facial twitch was followed by the generalized convulsion, further progressing to trembling of the limbs and then kicking of the hindlimb (full seizure) after 55 days of age.
  • (18) High levels of both enzymes were reached noticeably earlier during development in PCT and PST than in medullary thick ascending limb, which emphasizes metabolic heterogeneity of developing rat kidney nephron.
  • (19) Forty-eight reinterventions in 34 limbs were required to restore or maintain graft patency in thrombosed or failing grafts.
  • (20) Stimulation of nerves in the limbs evoked EPSPs and JPSPs in 201 of 204 tested LRN neurones.

Petal


Definition:

  • (n.) One of the leaves of the corolla, or the colored leaves of a flower. See Corolla, and Illust. of Flower.
  • (n.) One of the expanded ambulacra which form a rosette on the black of certain Echini.

Example Sentences:

  • (1) Primin itself was obtained from Primula elatior and from the petals (corollas) of Primula obconica.
  • (2) Osmotic gradient across the membrane of nonsonicated liposomes and rose petal protoplasts are shown to induce swelling.
  • (3) The prosthesis is fixed by the interaction of magnetic pondermotive forces between two soft petals of a magnetoelastomer.
  • (4) In agamous-1, stamens to petals; in apetala2-1, sepals to leaves and petals to staminoid petals; in apetala3-1, petals to sepals and stamens to carpels; in pistillata-1, petals to sepals.
  • (5) They gradually displayed active membrane pseudopodia, thorn-like processes and petal-like ruffles after 2 h to 4 h of cultivation.
  • (6) The method was used to analyze the free amino acid pool in carnation petals.
  • (7) The highest glucosyltransferase activity was found in petals of opening flowers of young plants.
  • (8) When a variety of shotguns were tested, it was found that one weapon with a very short barrel and cylinder bore did not exhibit petal spread until a range of 30 cm was reached.
  • (9) Two petal mRNA classes were identified that are present at elevated levels relative to other organs.
  • (10) This study explores the extent of mild to significant malnutrition in the squatter settlement of Kampung Baiduri located adjacent to an industrial area in Petaling Jaya.
  • (11) 3R-[2-(14)C]Mevalonate was incorporated into geranyl and neryl beta-d-glucosides in petals of Rosa dilecta in up to 10.6% yield, and the terpenoid part was specifically and equivalently labelled in the moieties derived from isopentenyl pyrophosphate and 3,3-dimethylallyl pyrophosphate.
  • (12) In the case of the Kalanchoe rhythm, mainly the process of the petal opening is affected.
  • (13) In the electron microscope these complexes appear as a rosette of petals.
  • (14) Shotcup petal abrasions centered around a shotgun wound of entrance are generally thought to occur at a range of 30 to 90 cm.
  • (15) Yuri's gaze turns back to the sky, peppered now with dry fallen leaves (a premonition, perhaps, of the petals cast before the viceroy in A Passage to India).
  • (16) Each molecule appeared to be composed of two kinds of particles, with one larger central particle and smaller peripheral particles and had shapes resembling that of a flower with 8 or 10 "petals".
  • (17) But I hear it constantly from some of the precious petals, can I say, some of the precious petals in the science fraternity, and if you can’t guess, I won’t accept it.” Australia had a dedicated science portfolio in cabinet since the 1930s until Abbott’s decision to fold the role into Macfarlane’s purview.
  • (18) In the families of flowering plants in which these organs occur, they are patterned with the sepals in the outermost whorl or whorls of the flower, with the petals next closest to the center, the stamens even closer to the center, and the carpels central.
  • (19) The programmed senescence of carnation (Dianthus caryophyllus L.) petals requires active gene expression and is associated with the expression of several senescence-related mRNAs.
  • (20) In petunia, the gene Po regulates the expression of CHI in anthers: PoPo petunia lines contain CHI enzyme activity in petals and anthers, whereas popo lines contain the CHI enzyme only in petals but not in anthers.