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Circulatory system

Circulatory system

http://e-circulatory-system.blogspot.com/

Other vertebrates The circulatory systems of all vertebrates, as well as of annelids (for example, earthworms) and cephalopods (squid and octopus) are closed, just as in humans. Still, the systems of fish, amphibians, reptiles, and birds show variou

8 results of 8Blog Posts

Beautiful Desktop Fishes Computer Wallpapers

Animals Zoo Park | December 18th 2009 by directshyam

A fish is any aquatic vertebrate animal that is typically ectothermic (or cold-blooded), covered with scales, and equipped with two sets of paired fins and several unpaired fins. Fish are abundant in the sea and in fresh water, with species being kno read more

Bone histology says ectothermic goats, but does it?

The Reptipage: Reptilian Rants | December 4th 2009

Once again the blog has taken a backseat to my real life work. It’s unfortunate too as there have been at least three really interesting news stories / technical papers that I feel the need to tackle. The first story I want to talk about is the read more

Re:Generator week in review: November 8 - 14, 2009

Re:Generator Magazine | November 14th 2009 by Robert Starvation

"One of the great unresolved controversies in paleobiology is whether extinct dinosaurs were endothermic, ectothermic, or some combination thereof, and when endothermy first evolved in the lineage leading to birds. Although it is well established read more

Hot-Blooded, Check It and See

Re:Generator Magazine | November 12th 2009 by Robert Starvation

The debate over dinosaurs being warm-blooded (endothermic) or cold-blooded (ectothermic) has raged on and on, ever since we’ve known of their existence, but recently, a study may have put us toward the right direction. (...) read more

Reptiles

Talk2theAnimals | August 24th 2009 by Janet Roper

We don’t often talk about reptiles here at Talk2theAnimals.  So today we’re going to change things up with some trivia.  The following facts were gleaned from Reptile Knowledge and the Smithsonian National Zoological Park.  Here are so read more

World Most Terrifying Fish ever - Fish from Hell

Crazy World | August 5th 2009 by muhammad rezaldy

A fish is any aquatic vertebrate animal that is typically ectothermic (or cold-blooded), covered with scales, and equipped with two sets of paired fins and several unpaired fins. Fish are abundant in the sea and in fresh water, with species being kno read more

1350 – ectothermic

This City i$ Mine | May 28th 2009 by Andrew Nicholas

City Island on a particularly overcast day, as seen by a super-tiny, crusty, wide-angle Vivitar film camera I found for $4. Brian and Erin joined the pack as we rode from midtown Manhattan to City Island, a little fishermans’ community in the read more

fish

healpower | March 25th 2009 by john

A fish is any aquatic vertebrate animal that is typically ectothermic (or cold-blooded), covered with scales, and equipped with two sets of paired fins and several unpaired fins. Fish are abundant in the sea and in fresh water, with species being kno read more

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