Respiratory organ in animals, Biology

RESPIRATORY ORGANS IN ANIMALS -

  1. In Protozoa plasmalemma functions as respiratory surface.
  2. In Porifera, respiration occur through body wall.
  3. In Coelentrata respiration occur by body wall.
  4. In platyhelminthes mostly anaerobic respiration occur. Otherwise by body wall.
  5. In Ascahelminthes in pseudocoelomic fluid cytochrome, Hb present.
  6. In Annelida by body wall (Earthworm), gills (Sabella), Perapodia (Nereis).
  7. In Arthropoda by gills (Crustacean), Trachea (Insects) and book lungs (Scorpion, Spider).
  8. In Mollusca by Ctenidia, Pulmonary sac.
  9. In Echinodermata by Bursae, Dermal Papullae.
  10. In Pisces by gills. Accessory respiratory organs as air bladder, swim bladder may present.
  11. In Dipnoi (lung fishes) by lungs.
  12. In Amphibians by skin, buccal cavity and hollow lungs. In Amphian's tadpole by gills.
  13. In Reptiles by lungs. Left lung is rudimentory in snakes.
  14. In Aves by spongy lungs. Air sacs also present. In Mammals by solid lungs.
Posted Date: 10/1/2012 8:23:40 AM | Location : United States







Related Discussions:- Respiratory organ in animals, Assignment Help, Ask Question on Respiratory organ in animals, Get Answer, Expert's Help, Respiratory organ in animals Discussions

Write discussion on Respiratory organ in animals
Your posts are moderated
Related Questions
Which of the following is true for active hyperemia, a local control mechanism within the circulatory system? A. There will be an increase in force developed by smooth muscles

#question what is the diff, urogenital system of the invertebrae animal?

what is definition of applied biology?

Q. Fluids requirement in chronic diarrhoea? Fluids: Intake should be liberal to minimize the risk of dehydration. Remember we read about fluid management in this section before

a well lablled diagram of a tilapia

give a detail account of modes of locomotion in protozoa

what is plasmalemma?

What are the plant root hairs? Where can they be found and what is their function? The root hairs are external elongated projections of the root epidermis. Their role is to

what are the consequences of parthenogenesis in human life if humans reproduced through parthenogenesis?

Define the Importance of Zinc in Humans? Zinc deficiency in humans was reported by A.S. Prasad among people consuming mostly breads and very little animal protein in Middle Eas