--%>
Assignment Help - homework help

Circulatory system of birds

Explain the circulatory system of birds?

E

Expert

Verified

Birds are just like every vertebrate, having the closed circulatory system. Heart of the bird is same as that of the mammalian heart, it is having four chambers: two atria and two ventricles and there is no mixture of venous and arterial blood. In mammals, though, aorta curves down to left while in the birds it curves down to the right.

   Related Questions in Biology

  • Q : Departmental by the customer or service

    Departmental by the customer or service If a company has distinctly different customer groups, it may create department on the basis of the customer differences. For

    		•
  • Q : How does price serve similar a signal

    How does price serve similar a signal to resource owners?While consumers decide that a good or service is more appealing than before, demand increase. This creates a shortage at original equilibrium price, putting upward pressure onto price. T

    		•
  • Q : How motor activity of left side

    How it is structurally described that the motor activity of left side of the body is controlled by the right cerebral hemisphere and vice-versa?

    		•
  • Q : What is plant transpiration What is

    What is meant by the plant transpiration? Specify the two main types of the plant transpiration process? Out of them, which is more important in the volume?

    		•
  • Q : Define Bioavailability Define

    Define bioavailability: It refers to potential a product which has to be absorbed into the bloodstream and contain the desired impact on consumer. In another words, a product with very good quality raw materials however is made in such a manner that t

    		•
  • Q : Globalization of Business What is the

    What is the meaning of Globalization of Business and what is the reason many companies are in the process of expanding themselves?

    		•
  • Q : Substances transmitted from the mother

    Explain the main substances transmitted from the mother to the fetus via the placenta and from the fetus to mother?

    		•
  • Q : Psychological factors of ethical

    What are the Psychological factors of an ethical business decision ?

    		•
  • Q : Differentiate first polar body and

    Explain the term first polar body? Differentiate between first polar body and oocyte II?

    		•
  • Q : What is Corporate Vision Corporate

    Corporate Vision: It is an aspirational description of what an organization would like to attain or accomplish in the mid-term or long-term future. This is intended to serves as a obvious guide for selecting present and future courses of action.

    		•