What's the difference between cuttlefish and octopus?

Cuttlefish


Definition:

  • (n.) A cephalopod of the genus Sepia, having an internal shell, large eyes, and ten arms furnished with denticulated suckers, by means of which it secures its prey. The name is sometimes applied to dibranchiate cephalopods generally.
  • (n.) A foul-mouthed fellow.

Example Sentences:

  • (1) Whether Philip Hammond is soft snow or a spurting cuttlefish is difficult to say.
  • (2) Grilled cuttlefish on a bed of chestnut purée comes dramatically drizzled with black squid ink and shredded fried leek, while the innocuous-sounding champi con foie conceals mushroom, foie gras, creamy alioli (garlic mayonnaise) and a slick of salsa verde.
  • (3) The diets were presented for periods of 2 to 11 weeks to octopuses, cuttlefishes or squids and in most trials the results were compared to animals fed control diets of live marine shrimps, crabs or fish.
  • (4) The sex differenciation in the gonad of the cuttlefish is only evident after the hatching, -- the "A" cells become spermatogonia or ovogonia.
  • (5) The content of polyunsaturated fatty acids in lipids of Bartram and Comandor squids and cuttlefish comprises 47.59-49.84%.
  • (6) In unilaterally blinded octopus and cuttlefish, the optic lobe of the deprived side showed a decreased uptake of the labelled tracer.
  • (7) The search for it in squids and cuttlefishes led to the discovery of the giant nerve fibres.
  • (8) When there is a gap between one's real and one's declared aims, one turns as it were instinctively to long words and exhausted idioms, like a cuttlefish squirting out ink.'
  • (9) These studies have been carried out on the cerebellum and some other regions in a variety of species that include rat, turtle, skate and an intervertebrate, the cuttlefish.
  • (10) While their double-shelled relations (clams, mussels, oysters, scallops, etc) specialise in filtering water to remove food particles, and their single-shelled little cousins (periwinkles, whelks, limpets, conches) specialise in, well, adorning a seafood platter, cephalopods (octopus, cuttlefish and squid) specialise in a seriously impressive form of self-defence.
  • (11) With an arginine content of about 77%, cuttlefish protamine is one of the most basic proteins which have ever been characterized and the first typical protamine sequenced in invertebrates.
  • (12) We stopped for lunch at Flor do Arneiro (Sitio Arneiro 260, +351 289 815 287) in Arneiro near Faro, a fine restaurant serving cataplana (a dish of cuttlefish, clams and onions), where Don Chumbhino gave us some recipes for the dishes we were eating.
  • (13) Experimental foods were smoked cuttlefish (sectile food), raisins (food flattened under pressure), and peanuts (crushable food).
  • (14) Effects of noradrenaline and the related compounds adrenaline, dopamine, octopamine, tyramine, clonidine and isoprenaline were studied in isolated heart preparations from the cuttlefish Sepia officinalis L. 2.
  • (15) Without head orientation, the cuttlefish still rotates with its fins.
  • (16) The musculature of the fins of the cuttlefish Sepia officinalis (Mollusca, Cephalopoda) was studied with electromyography to test predictions of the functional role of the various muscle masses.
  • (17) The blood-brain interface was studied in a cephalopod mollusc, the cuttlefish Sepia officinalis, by thin-section electron microscopy.
  • (18) The predatory behaviour of the cuttlefish comprises several stages: prey-detection, orientation, translation and prey-seizing.
  • (19) The tetra-, tri-, di-, mono-, and nonacetylated forms of cuttlefish H4 represent 2, 6.4, 18, 32.2, and 41.4% of the whole histone, respectively.
  • (20) In cuttlefish, as in selachians and mammals, spermiogenesis is characterized by the double nuclear protein transition histones----intermediate protein (protein T)----protamine (protein Sp).

Octopus


Definition:

  • (n.) A genus of eight-armed cephalopods, including numerous species, some of them of large size. See Devilfish,

Example Sentences:

  • (1) The chromophore of octopus rhodopsin is 11-cis retinal, linked via a protonated Schiff base to the protein backbone.
  • (2) To order your main course (from £7.50), squeeze through the tightly packed tables to the kitchen and select whatever catches your eye from an array of dishes that includes roast lamb, salmon with seafood risotto, stuffed cabbage, and sublime stuffed squid (£14), which comes with tomato rice studded with succulent octopus.
  • (3) Lens crystallins were isolated from cephalopods, octopus and squid.
  • (4) Thus, these alternatives are acceptable as the octopuses end their exponential growth phase at an age of 3 - 5 months.
  • (5) Treatment of cells with 2,4-D (2.5 mM) or 2,4,5-T (1.25 mM) for 20 h resulted in severe MT aggregation and the appearance of large bundles, which were organized in a rope-like structure in the former and a dramatic octopus-like pattern in the latter.
  • (6) Anatomical components of afferent innervation in the rim of the octopus sucker are described.
  • (7) I have reported the development of characteristic clinical and histologic lesions of granuloma annulare at the site of an octopus bite, with early signs following the bite by two weeks.
  • (8) The first thing she made me was an octopus, which I used in a picture of a fisherman.
  • (9) Experts say there are other arms of the federal octopus that could be squeezed in a bid to thwart Obama’s deferred action schemes, but even that would not affect the directive that tells immigration officials to focus on deporting “felons, not families”.
  • (10) Somata types of neurons in category III could not be identified morphologically, but somata were located in caudal parts of the posteroventral cochlear nucleus that correspond to the octopus cell area.
  • (11) The length of examination (which varies with the programs used as far as the Octopus is concerned, and with the patient's reaction time) is usually long with the Octopus and the Friedmann, but short with the Baylor.
  • (12) A temporary lowering of body temperature by means of cold drinks, tried on a group of 18 patients with acute optic neuritis, led in 14 cases to a significant improvement in the 30 degree visual field, which the authors tested with the Octopus 201 automatic perimeter.
  • (13) Peptides belonging to the tachykinin family have been isolated from molluscan (Octopus) salivary glands and from insect nervous tissue (Locusta migratoria).
  • (14) The C-terminal domain, Od-1, of the 7-domain subunit of Octopus dofleini hemocyanin has been prepared by partial trypsinolysis followed by ion-exchange chromatography.
  • (15) But it was sociable, too – Roberto organised a barbecue (with steaks from his cattle-farmer friend) and a fish supper (with octopus stew from his fisherman friend).
  • (16) Visual acuity, IOP, Visual field (Octopus program G1), Arterial pressure, Plasma viscosity have been recorded at 0, 12 and 24 weeks.
  • (17) One of the sharing plates at Polpo in London sees moscardini (aka baby octopus) cooked for 10 minutes in stock, left to cool and then marinated for 24 hours in a powerful mixture of olive oil, red-wine vinegar, fennel seeds, shallots, fresh oregano, garlic and finely sliced chilli.
  • (18) ID7720613 Restaurante da Praia, Praia da Arrifana, Algarve Stewed octopus with sweet potato is the speciality at this restaurant, which sits alone at the bottom of the steep access road that winds down to one of Portugal’s most beautiful and geologically interesting beaches.
  • (19) The authors prefer to follow up campimetric evolution of glaucomatous patients with the Octopus because it offers more sensibility and precision in quantifying losses.
  • (20) The visual field in 30 degrees was measured by an automated perimeter Octopus.