Navigation Links


Spiracles in Biological News

Mites on hissing coackroach may benefit humans with allergies

... in the food meaning they eat up water and nutrients that molds need to establish themselves and grow. The mites also obtain moisture from spiracles through which the cockroaches breathe. The mites cannot live anywhere else but on the surface of the Madagascar hissing cockroach. Chemical cues from ...

Microscopic morphology adds to the scorpion family tree

... edges of the leaves, within a chamber called an atrium (the pre-chamber of the book lung); and the processes on the posterior valve-like edges of the spiracles (the point at which the book lung opens to the atmosphere). The tremendous diversity of structures documented by Kamenz and Prendini is matched only ...

Breathing easy: When it comes to oxygen, a bug's life is full of it

... in oxygen through holes in their bodies known as spiracles and pump the oxygen through a system of ... and muscles. Insects typically have a pair of spiracles for each thoracic and abdominal segment. The ... carbon dioxide, including opening the thoracic spiracles (the ones closest to the head) to take in oxygen ...

Why do insects stop 'breathing'? To avoid damage from too much oxygen, say researchers

... aging in a high-oxygen environment." Insects take in oxygen through spiracles -- tubes connected to openings in their sides. In their study, the researchers inserted fine tubes into the spiracles of a moth to measure not only how much carbon dioxide the moth released ...

Giant insects might reign if only there was more oxygen in the air

... a larger body. Insects can limit oxygen flow by closing their spiracles. In fact, one reason insects are so hardy is that they can close their spiracles and live off the oxygen they already have in their tracheae. Kaiser recalled a caterpillar that fell into a bucket of water in his lab. When the ...
Spiracles in Biological Dictionary

Spiracles

... spiracles are small openings on the surface of some animals that usually lead to respiratory systems. spiracles , specialized structures featured in the class Insecta, provide the breath of life. ... The spiracles open into large tracheal tubes that lead to ever ...

More>>

Other Contentsanabolismanabolismnucleusnucleusnucleusnucleusnucleusnucleusnucleusnucleusnucleuscellularcellularcellularcellularcellularcellularcellularcellularcellularcentriolecentriolecellulosecellulosecellulosecellulosecellulosecellulosecentromerecentromerechemiosmoticcentrosomecentrosomecentrosome
(Date:11/27/2009)...ings has announced that it has become a national s...gest nonprofit organizations dedicated to arthriti... Delray Beach, FL (Vocus) November..., a company specializing in the marketing and reta...as announced today that is has become a national s...
(Date:11/27/2009)...™ announced today that Spectrum Health (Gran...erprise orthopedic templating solution and its Tra... (PRWEB) November 27, 2009 -- Voyant Heal...and Rapids, Michigan) has licensed its TraumaCad E...raumaCad Extend workflow solution, to allow its or...
(Date:11/26/2009)...re/ -- With cold and flu season upon us, it,s more...ontrol the spread of infections and avoid illness....urselves healthy, but to avoid transmitting illnes... (certified in infection-control), nursing directo... Hospital for Special Surgery (HSS) in Manhattan. ...
(Date:11/26/2009)... lead to strains or worse , , THURSDAY, ...rong with stuffing your turkey full to bursting, b...ur suitcase as you pack for holiday trips. , Mo... hospital emergency rooms, doctors, offices, clini...d injuries, such as muscle strains, pulls and tear...
(Date:11/26/2009)...ngle Dental (RTDental), a leading dental group pra...he expansion of its services to include LUMINEERS ...n. , Durham, NC (PRWEB...ce that Dr. Doug Macmillan, an experienced LUMINE...anced training seminar. RTDental’s ability ...
Breaking Medicine News(10 mins):Health News:XenaCare Holdings Announces National Sponsorship of the Arthritis Foundation 2Health News:XenaCare Holdings Announces National Sponsorship of the Arthritis Foundation 3Health News:XenaCare Holdings Announces National Sponsorship of the Arthritis Foundation 4Health News:Voyant Health Announces: Spectrum Health Licenses TraumaCad Enterprise and TraumaCad Extend 2Health News:Voyant Health Announces: Spectrum Health Licenses TraumaCad Enterprise and TraumaCad Extend 3Health News:Infection-Control Strategies at Leading Hospital Can be Adapted for Everyday Use 2Health News:Infection-Control Strategies at Leading Hospital Can be Adapted for Everyday Use 3Health News:Infection-Control Strategies at Leading Hospital Can be Adapted for Everyday Use 4Health News:Pack Right for the Holidays to Avoid the ER 2Health News:Dr. Douglas Macmillan Now Providing LUMINEERS at Research Triangle Dental 2
(Date:11/25/2009)...niversity assistant professors recently received f...to continue research beneficial to understanding t..., Christopher Blackwood, assistant professor in t...grants to support two separate research projects. ...ecomposer Communities and Functions from the Leaf ...
(Date:11/24/2009)... years it has been prescribed by traditional heale...daches and stomach pain to fever and flu. , Now f...sity have been able to scientifically prove the pa...wise known as Brazilian mint. , Testing this anci...esearcher Graciela Rocha was able to show that whe...
(Date:11/24/2009)...s opening new doors to understanding how sounds as...of a marine mammal or if they hear it at all. , ...nners that NASA uses to detect flaws in the space ...ing scientists to peek inside the giant head of a ...nsional replicas of a whale,s hearing anatomy usin...
Breaking Biology News(10 mins):Kent State University professors focus research on the environment with grants totaling $890,000 2Got a pain? -- Have a cup of Brazilian mint 2Rocket science leads to new whale discovery 2Rare disorder gives modelers first glimpse at immune system development 49096 1Rare disorder gives modelers first glimpse at immune system development 49096 2Spinal Decompression Therapy Offers Hope for Back Pain 49093 1Spinal Decompression Therapy Offers Hope for Back Pain 49093 2Association for Molecular Pathology comments to the SACGHS 49088 1Association for Molecular Pathology comments to the SACGHS 49088 2
Other TagslacksJailCivilOther Tagsalterations 2alterations 3alterations 4alterations 5alterations 6alterations 7deliberate 2recognition 2recognition 3recognition 4recognition 5recognition 6recognition 7recognition 8recognition 9recognition 10similarity 2higher 2higher 3higher 4higher 5higher 6higher 7higher 8higher 9higher 10estimate 2estimate 3estimate 4estimate 5estimate 6estimate 7estimate 8war 2processes 2processes 3processes 4processes 5processes 6processes 7processes 8processes 9processes 10neurodegenerative 2neurodegenerative 3neurodegenerative 4neurodegenerative 5neurodegenerative 6