--%>
Assignment Help - homework help

Explain open circulatory system

Explain open circulatory system in brief?

E

Expert

Verified

Open circulatory system is the one in which blood doesn’t circulate merely within blood vessels however it also falls in cavities which irrigate tissues. In open circulatory system, the blood pressure is low and usually the blood (termed as hemolymph) has low cellularity.

Arthropods, molluscs (that is, the cephalopods are exception) and protochordates encompass open circulatory system.

   Related Questions in Biology

  • Q : Gender- Charachetstic of Diversity -

    Besides age composition, there are also changes occurring in gender composition. Women have been entering the workforce in record numbers over last four decades. By 1975 they accounted for approximately 40 percent of the total and at the turn of the century women make up about half the workforce.

    		•
  • Q : Extra-embryonic membranes Explain

    Explain extra-embryonic membranes?

    		•
  • Q : Significance of fruits for angiosperms

    Explain the evolutionary significance of the fruits for angiosperms?

    		•
  • Q : Describe how the price system

    Describe how the price system eliminates surplus.A surplus is quantity demanded is less than quantity supplied. It will lead to downward pressure on price. As price falls, quantity demanded rises & quantity supplied drop. It will continue

    		•
  • Q : Role of bile during digestion Which

    Which substance is generated in the liver which acts in small intestine during digestion? What role those particular substances perform during the digestive process?

    		•
  • Q : Where in plants is large amount of the

    Where in plants is large amount of the IAA found?

    		•
  • Q : What is osseous cavity What is the

    What is the osseous cavity where the pituitary gland is located?

    		•
  • Q : Describe BID Administration BID

    BID ADMINISTRATION: Generally a RFP is prepared by a set of team than a single person of single team. BID office is created for similar purpose. Collectively working in a particular RFP or BID refers to BID administration. Generally a BID owner is ide

    		•
  • Q : Primary structure of a protein Describe

    Describe the primary structure of a protein? What is the significance of primary structure?

    		•
  • Q : Similarities and differences of

    What are the morphological, functional and chemical similarities and differences among peroxisomes and lysosomes?

    		•