How different is the amphibian heart from the fish heart, Biology

Assignment Help:

Q How different is the amphibian heart from the fish heart?

The fish heart has only two chambers, a ventricle and an atrium, and the blood that comes to it is purely venous.

In amphibians there are three heart chambers a second atrium is present and there is arterial blood coming from the lungs; in these animals the heart has two atria one that gets blood from the body and other that gets blood from the lungs and one ventricle arterial blood mixes with venous blood within the ventricle which in turn pumps the blood to the lungs and to the systemic circulation.


Related Discussions:- How different is the amphibian heart from the fish heart

Effects of failing to prepare adjusting entries, Failure to organize proper...

Failure to organize proper adjusting entries causes net income and the balance sheet to be in error. Using Micro Train Company as an instance this section has discussed and illustr

Mulluscas., economic importance of mulluscas

economic importance of mulluscas

Name the food require during thyphoid, Food require during thyphoid So ...

Food require during thyphoid So remember the foods to be included are: Juices, soups, dal water, broths. Refined cereals and their products (e.g. maida, rava, bread, rice

Water: An Essential for Life, What is the reason behind the high surface te...

What is the reason behind the high surface tension of water?

How do the repairing enzymes of the genetic system act, How do the repairin...

How do the repairing enzymes of the genetic system act? There are enzymes within the cells that detect errors or alterations in DNA molecules and start a repair of those errors

What is vernalisation, What is vernalisation? How is the process of vern...

What is vernalisation? How is the process of vernalisation benefits to plants?

Pisces, I have an assignment about Pisces in zology can you creat it

I have an assignment about Pisces in zology can you creat it

Sexology, what is meant by double penetration sex?

what is meant by double penetration sex?

Intrisic and Extrinsic Limiting Factors, How do the ideas of energy and che...

How do the ideas of energy and chemical cycles, community structure, biodiversity and succession fit together to form the basis of the way the natural world works?

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd