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Blue-ringed octopus

Index Blue-ringed octopus

Blue-ringed octopuses, comprising the genus Hapalochlaena, are four highly venomous species of octopus that are found in tide pools and coral reefs in the Pacific and Indian oceans, from Japan to Australia. [1]

74 relations: Acetylcholine, Animal Planet, Antivenom, Aposematism, Artificial ventilation, Australia, Bacteria, Bag valve mask, Bay of Bengal, Blue-lined octopus, Blue-ringed octopus, Cephalopod beak, Chromatophore, Coral reef, Crab, Crustacean, Curare, Cyanide, Cyanosis, Dopamine, Envenomation, Exoskeleton, First aid, Fish, Genus, Greater blue-ringed octopus, Guy Coburn Robson, Heart failure, Hectocotylus, Hermit crab, Histamine, Hospital, Human, Hypotension, Hypoventilation, Indian Ocean, Iridescence, James Bond, Japan, Jean René Constant Quoy, Jet propulsion, Joseph Paul Gaimard, Medical ventilator, Michael Crichton, Motor system, Nausea, Neurotoxin, Octopamine (drug), Octopus, Octopussy, ..., Pacific Ocean, Pancuronium bromide, Paralysis, Poison dart frog, Respiratory arrest, Salivary gland, Shrimp, Siphon (mollusc), Sodium channel, Southern blue-ringed octopus, Species, Sperm, State of Fear, Structural coloration, Taurine, Tetraodontidae, Tetrodotoxin, The Adventure Zone, Tide pool, Tryptamine, Venom, Visual impairment, William Adam (malacologist), William Evans Hoyle. Expand index (24 more) »

Acetylcholine

Acetylcholine (ACh) is an organic chemical that functions in the brain and body of many types of animals, including humans, as a neurotransmitter—a chemical message released by nerve cells to send signals to other cells.

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Animal Planet

Animal Planet is an American pay television channel owned by Discovery Inc. Originally focused on more educationally-based television shows, the network has featured more reality programming since 2008.

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Antivenom

Antivenom, also known as antivenin, venom antiserum and antivenom immunoglobulin, is a medication made from antibodies which is used to treat certain venomous bites and stings.

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Aposematism

Aposematism (from Greek ἀπό apo away, σῆμα sema sign) is a term coined by Edward Bagnall PoultonPoulton, 1890.

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Artificial ventilation

Artificial ventilation, (also called artificial respiration) is any means of assisting or stimulating respiration, a metabolic process referring to the overall exchange of gases in the body by pulmonary ventilation, external respiration, and internal respiration.

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Australia

Australia, officially the Commonwealth of Australia, is a sovereign country comprising the mainland of the Australian continent, the island of Tasmania and numerous smaller islands.

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Bacteria

Bacteria (common noun bacteria, singular bacterium) is a type of biological cell.

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Bag valve mask

A bag valve mask, abbreviated to BVM and sometimes known by the proprietary name Ambu bag or generically as a manual resuscitator or "self-inflating bag", is a hand-held device commonly used to provide positive pressure ventilation to patients who are not breathing or not breathing adequately.

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Bay of Bengal

The Bay of Bengal (Bengali: বঙ্গোপসাগর) is the northeastern part of the Indian Ocean, bounded on the west and north by India and Bangladesh, and on the east by Myanmar and the Andaman and Nicobar Islands (India).

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Blue-lined octopus

The blue-lined octopus (Hapalochlaena fasciata) is one of three (or perhaps four) species of highly venomous Blue-ringed octopuses.

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Blue-ringed octopus

Blue-ringed octopuses, comprising the genus Hapalochlaena, are four highly venomous species of octopus that are found in tide pools and coral reefs in the Pacific and Indian oceans, from Japan to Australia.

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Cephalopod beak

All extant cephalopods have a two-part beak, or rostrum, situated in the buccal mass and surrounded by the muscular head appendages.

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Chromatophore

Chromatophores are pigment-containing and light-reflecting cells, or groups of cells, found in a wide range of animals including amphibians, fish, reptiles, crustaceans and cephalopods.

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Coral reef

Coral reefs are diverse underwater ecosystems held together by calcium carbonate structures secreted by corals.

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Crab

Crabs are decapod crustaceans of the infraorder Brachyura, which typically have a very short projecting "tail" (abdomen) (translit.

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Crustacean

Crustaceans (Crustacea) form a large, diverse arthropod taxon which includes such familiar animals as crabs, lobsters, crayfish, shrimp, krill, woodlice, and barnacles.

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Curare

Curare or is a common name for various plant extract alkaloid arrow poisons originating from Central and South America.

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Cyanide

A cyanide is a chemical compound that contains the group C≡N.

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Cyanosis

Cyanosis is defined as the bluish or purplish discolouration of the skin or mucous membranes due to the tissues near the skin surface having low oxygen saturation.

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Dopamine

Dopamine (DA, a contraction of 3,4-dihydroxyphenethylamine) is an organic chemical of the catecholamine and phenethylamine families that plays several important roles in the brain and body.

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Envenomation

Envenomation is the process by which venom is injected into some animal by the bite (or sting) of a venomous animal.

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Exoskeleton

An exoskeleton (from Greek έξω, éxō "outer" and σκελετός, skeletós "skeleton") is the external skeleton that supports and protects an animal's body, in contrast to the internal skeleton (endoskeleton) of, for example, a human.

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First aid

First aid is the assistance given to any person suffering a sudden illness or injury, with care provided to preserve life, prevent the condition from worsening, or to promote recovery.

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Fish

Fish are gill-bearing aquatic craniate animals that lack limbs with digits.

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Genus

A genus (genera) is a taxonomic rank used in the biological classification of living and fossil organisms, as well as viruses, in biology.

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Greater blue-ringed octopus

The greater blue-ringed octopus (Hapalochlaena lunulata) is one of four species of highly venomous blue-ringed octopuses belonging to the octopodidae family.

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Guy Coburn Robson

Guy Coburn Robson (1888 - 1945) was a British zoologist, specializing in Mollusca, who first named and described Mesonychoteuthis hamiltoni, the colossal squid.

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Heart failure

Heart failure (HF), often referred to as congestive heart failure (CHF), is when the heart is unable to pump sufficiently to maintain blood flow to meet the body's needs.

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Hectocotylus

A hectocotylus (plural: hectocotyli) is one of the arms of male cephalopods that is specialized to store and transfer spermatophores to the female.

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Hermit crab

Hermit crabs are decapod crustaceans of the superfamily Paguroidea.

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Histamine

Histamine is an organic nitrogenous compound involved in local immune responses, as well as regulating physiological function in the gut and acting as a neurotransmitter for the brain, spinal cord, and uterus.

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Hospital

A hospital is a health care institution providing patient treatment with specialized medical and nursing staff and medical equipment.

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Human

Humans (taxonomically Homo sapiens) are the only extant members of the subtribe Hominina.

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Hypotension

Hypotension is low blood pressure, especially in the arteries of the systemic circulation.

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Hypoventilation

Hypoventilation (also known as respiratory depression) occurs when ventilation is inadequate (hypo meaning "below") to perform needed gas exchange.

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Indian Ocean

The Indian Ocean is the third largest of the world's oceanic divisions, covering (approximately 20% of the water on the Earth's surface).

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Iridescence

Iridescence (also known as goniochromism) is the phenomenon of certain surfaces that appear to gradually change colour as the angle of view or the angle of illumination changes.

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James Bond

The James Bond series focuses on a fictional British Secret Service agent created in 1953 by writer Ian Fleming, who featured him in twelve novels and two short-story collections.

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Japan

Japan (日本; Nippon or Nihon; formally 日本国 or Nihon-koku, lit. "State of Japan") is a sovereign island country in East Asia.

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Jean René Constant Quoy

Jean René Constant Quoy (10 November 1790 in Maillé – 4 July 1869 in Rochefort) was a French naval surgeon, zoologist and anatomist.

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Jet propulsion

Jet propulsion is thrust produced by passing a jet of matter (typically fluid) in the opposite direction to the direction of motion.

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Joseph Paul Gaimard

Joseph Paul Gaimard (31 January 1793 – 10 December 1858) was a French naval surgeon and naturalist.

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Medical ventilator

A medical ventilator (or simply ventilator in context) is a mechanical ventilator, a machine designed to move breathable air into and out of the lungs, to provide breathing for a patient who is physically unable to breathe, or breathing insufficiently.

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Michael Crichton

John Michael Crichton (October 23, 1942 – November 4, 2008) was an American author, screenwriter, film director and producer best known for his work in the science fiction, thriller, and medical fiction genres.

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Motor system

The motor system is the part of the central nervous system that is involved with movement.

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Nausea

Nausea or queasiness is an unpleasant sense of unease, discomfort, and revulsion towards food.

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Neurotoxin

Neurotoxins are toxins that are poisonous or destructive to nerve tissue (causing neurotoxicity).

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Octopamine (drug)

Octopamine (molecular formula C8H11NO2) is an organic chemical closely related to norepinephrine. In many types of invertebrates it functions as an important neurotransmitter and hormone, but in the human body it normally exists only at trace levels and has no known function. Because it shares some of the actions of norepinephrine, octopamine has been sold under trade names such as Epirenor, Norden, and Norfen for use as a sympathomimetic drug, available by prescription. Very little information exists concerning its clinical usefulness or safety. In mammals, octopamine may mobilize the release of fat from adipocytes (fat cells), which has led to its promotion on the internet as a slimming aid. However, the released fat is likely to be promptly taken up into other cells, and there is no evidence that octopamine facilitates weight loss. Octopamine may also increase blood pressure significantly when combined with other stimulants, as in some weight loss supplements.

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Octopus

The octopus (or ~) is a soft-bodied, eight-armed mollusc of the order Octopoda.

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Octopussy

Octopussy is a 1983 British spy film, the thirteenth in the ''James Bond'' series produced by Eon Productions, and the sixth to star Roger Moore as the fictional MI6 agent James Bond.

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Pacific Ocean

The Pacific Ocean is the largest and deepest of Earth's oceanic divisions.

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Pancuronium bromide

Pancuronium (trademarked as Pavulon) is an aminosteroid muscle relaxant with various medical uses.

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Paralysis

Paralysis is a loss of muscle function for one or more muscles.

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Poison dart frog

Poison dart frog (also known as dart-poison frog, poison frog or formerly known as poison arrow frog) is the common name of a group of frogs in the family Dendrobatidae which are native to tropical Central and South America.

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Respiratory arrest

Respiratory arrest is caused by apnea (cessation of breathing) due to failure of the lungs to function effectively.

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Salivary gland

The salivary glands in mammals are exocrine glands that produce saliva through a system of ducts.

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Shrimp

The term shrimp is used to refer to some decapod crustaceans, although the exact animals covered can vary.

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Siphon (mollusc)

A siphon is an anatomical structure which is part of the body of aquatic molluscs in three classes: Gastropoda, Bivalvia and Cephalopoda (members of these classes include saltwater and freshwater snails, clams, octopus, squid and relatives).

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Sodium channel

Sodium channels are integral membrane proteins that form ion channels, conducting sodium ions (Na+) through a cell's plasma membrane.

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Southern blue-ringed octopus

The southern blue-ringed octopus (Hapalochlaena maculosa) is one of three (or perhaps four) highly venomous species of blue-ringed octopuses.

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Species

In biology, a species is the basic unit of classification and a taxonomic rank, as well as a unit of biodiversity, but it has proven difficult to find a satisfactory definition.

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Sperm

Sperm is the male reproductive cell and is derived from the Greek word (σπέρμα) sperma (meaning "seed").

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State of Fear

State of Fear is a 2004 techno-thriller novel by Michael Crichton, in which eco-terrorists plot mass murder to publicize the danger of global warming.

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Structural coloration

Structural coloration is the production of colour by microscopically structured surfaces fine enough to interfere with visible light, sometimes in combination with pigments.

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Taurine

No description.

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Tetraodontidae

The Tetraodontidae are a family of primarily marine and estuarine fish of the order Tetraodontiformes.

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Tetrodotoxin

Tetrodotoxin (TTX) is a potent neurotoxin.

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The Adventure Zone

The Adventure Zone is a biweekly comedy and adventure podcast based loosely upon the popular Dungeons & Dragons game series, along with other role-playing games.

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Tide pool

Tide pools or rock pools are shallow pools of seawater that form on the rocky intertidal shore.

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Tryptamine

Tryptamine is a monoamine alkaloid.

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Venom

Venomous Animals Venom is a form of toxin secreted by an animal for the purpose of causing harm to another.

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Visual impairment

Visual impairment, also known as vision impairment or vision loss, is a decreased ability to see to a degree that causes problems not fixable by usual means, such as glasses.

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William Adam (malacologist)

William Adam (27 September 1909, The Hague – 3 November 1988, Brussels) was a Dutch / Belgian malacologist who specialised in cephalopods.

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William Evans Hoyle

Dr William Evans Hoyle FRSE (28 January 1855 – 7 February 1926) was a noted British zoologist.

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Redirects here:

Blue ring octopus, Blue ringed Octopus, Blue ringed octopus, Blue-Ringed Octopus, Blue-ring octopus, Blue-ringed Octopus, Hapalochlaena, Hapalochlaena nierstraszi, Octopus attacks in Australia.

References

[1] https://en.wikipedia.org/wiki/Blue-ringed_octopus

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