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yes they do!
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∙ 10y ago
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Why crocodile have four chamber heart instead they are amphibians?
Crocodiles are reptiles not amphibians.
What two type of vertebrates have heart with three chambers?
Reptiles and amphibians are the vertebrates that have three-chamber hearts.
Class with 3-chambered heart?
Reptiles and amphibians ;3
How many chambers in a lamprey heart?
The heart of a lamprey looks similar to that of modern fish in a sense. It is a two chambered heart with a single atrium and a single ventricle. The atrium of the heart is proceeded by a sinus venosus, which isn't considered an actual chamber but rather pre-heart chamber. Then after the ventricle we have a conus arteriosus that again isn't considered to be a chamber of the heart but rather a post-heart chamber. The blood flow through the heart is a one way path like that of modern day fishes.
How can a frog only survive with a 3 chamber heart?
Frogs have 3 heart chambers
How many chambers does a reptile heart have?
Most reptiles have a 3-chambered heart. Crocodiles and alligators have a 4-chambered heart.
How many heart chambers do reptiles have?
Most reptiles have three chamber heart. Only crocodiles have four chambers like mammals.the ventricle of reptilian heart is partially dividedAll reptiles have 3 chambers with the exception of the crocodilians (Crocodiles). They have 4 chambersReptiles, such as lizards and turtles, have either a three- or four-chambered heart, depending on scientific interpretation. One school of thought says that reptile hearts have two atria and one partially divided ventricle, while another says the reptile heart has two atria and two ventricles with an incomplete wall between the ventricles.For the most part, they all have 3 chambers: 2 atria and one ventrical. Crocodilians (alligators, crocodiles and caimans) have an incomplete 4 chamber heart where a wall (septum) partially divides the ventrical.There are three chambers in a reptile heart.Crocodilians are Reptiles and they have four chambered heartsIt is debatable wether there are three or four, but for most it is 3.
How does the heart of crocodiles differ from that of other reptiles?
they have 4 chambered heart , instead of a 3 chambered heart .
What are characteristics of reptiles?
Some characteristics of reptiles are, They have backbones or vertebrae, they are cold blooded, they have thick protective scales and lay eggs. All reptiles breathe air from their lungs. They have 3 heart chambers. Some examples include lizards, snakes, crocodiles and alligators
How many chamber the heart have?
bird:3 human:4
What are the three types of hearts in vertebrates?
The first type of heart is the simple two chambered heart, which is found in fish. The second is the third chamber heart, which is found in amphibians and reptiles. Mammals and birds have four chambered hearts.
Fiber chamber of heart?
There is no such thing as a fiber chamber of the heart.
