Coelom - metazoa, Biology

Coelom - Metazoa

True coelom is a body cavity which arises within the embryonic mesoderm so that the cavity lies between the body wall (integument; ectoderm) and guts (endoderm) and is lined by mesodermal cells. This lining is called peritoneum in higher animals. Various internal organs are housed in the coelom and are lined by peritoneum along with many mesenteries thin membranes that keep the internal organs in place. The fluid inside the cavity acts as a shock absorber and gives rigidity to the body as well as functions in circulation, excretion and respiration in invertebrates.

1850_Coelom - Metazoa.png

Figure: Eucoelomate animals

Posted Date: 1/15/2013 2:16:50 AM | Location : United States







Related Discussions:- Coelom - metazoa, Assignment Help, Ask Question on Coelom - metazoa, Get Answer, Expert's Help, Coelom - metazoa Discussions

Write discussion on Coelom - metazoa
Your posts are moderated
Related Questions
Q. Why are euglenas involved in polemics related to their taxonomic classification? Euglenas are involved in taxonomic polemics because they tend to be classified sometimes as

What event marks the beginning of the menstrual cycle? What is the blood concentration of FSH, LH, estrogen and progesterone in this phase of the cycle? By convention the menst

Explain about the Microbiological Study of Water? Water is the basic need of life. River, streams and underground water is the prime source for water. However, disposal of indu

OBJECTION OF CELL THEORY (REASONS OF DISCARTION) (i)       Living organism are composed of various types of cells and their product but members of monera & protista don't have

How is oil droplet different from micelles? Also describe the chemical make-up of each.

What is Congenital Heart Operations And Interventions Aftercare of the children who have undergone cardiac procedures and surgeries is as important, and in some occasions, more

Define Eosin - Methylene Blue (EMB) Agar (Levine) Peptone - 10.0 gm Lactose - 5.0 gm Dipotassium - 2.0 gm Hydrogen Phosphate Agar - 13.5 gm Eosin Y - 0.4 gm M

Define Reduction of blood lipids? This effect have been especially observed with saponins. Diets containing saponin-rich foods (300-500 mg saponins/day) e.g. soya, alfalfa, chi

Packs, pouches, and cassettes are sometimes wet after completing the sterilization process. This is a problem usually associated with the use of paper or paper/ plastic wraps in t

What is Central Shunt in Palliative Operations? When the pulmonary artery branches are small, an interposition graft could be used as a shunt between main pulmonary artery and