--%>
Assignment Help - homework help

Define closed circulatory system

Define closed circulatory system?

E

Expert

Verified

A closed circulatory system is one in which blood circulates merely within blood vessels. For this reason the blood pressure is more in animals with closed circulatory system. The cellularity of the blood is too higher with numerous specific blood cells.

The closed circulatory system is a characteristic of annelids, cephalopod molluscs and vertebrates.

   Related Questions in Biology

  • 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 : Heterotrophic hypothesis in origin of

    Specify the heterotrophic hypothesis in origin of life?

    		•
  • Q : What is cell theory What is cell theory

    What is cell theory? Briefly explain it.

    		•
  • Q : What is Pneumonia Pneumonia : Pneumonia

    Pneumonia: Pneumonia is an inflammation of the lungs caused by infection by Streptococcus pneumoniae. Its major symptoms are: • Cough which produces greenish or yellow sputum. • Very high fever, whi

    		•
  • Q : Study of fossils strengthen theory of

    How does study of fossils strengthen theory of evolution?

    		•
  • Q : Defend mechanism of body from

    Explain the defend mechanism of the body from the microorganisms and other harmful substances which may enter the airway during breathing process?

    		•
  • Q : Impact of Globalization in

    Growing internationalization of business has its impact on people management. The amazement is required to cope with problems of unfamiliar laws, languages, practices, competitors, attitudes, management styles, work ethics, and more, personnel functions such as hiring, training, compensating, mai

    		•
  • Q : Cartilaginous and osseous tissues What

    What type of tissue are the cartilaginous and osseous tissues?

    		•
  • Q : Chorioallantois membrane in embryonic

    Name the chorioallantois membrane present in embryonic development of reptiles and birds? Also explain the way this membrane participates in energetic metabolism of the embryo?

    		•
  • Q : State Solutions Selling Solutions

    Solutions Selling: It is a sales methodology. Quite than just promoting an existing product, the salesperson focuses upon the customer's pains and addresses the matter with her or his giving product and services. The resolution of the pain is what com

    		•