Tissue level - level of body organization, Biology

Tissue Level - Level of body organization

As you know a tissue is a group of cells similar in origin and structure that perform a specific function. The next level, is the tissue level of body organization which can be seen in coelenterates (Cnidaria and Ctenophora). These are made up of two germ layers ectoderm forming epidermis and endoderm forming the gastrodermis. The jelly fishes and their relatives are considered as the beginning of tissue organization and an excellent example of tissues, in Cnidarians is the nerve net in which the nerve cells and their processes form a definite tissue structure with the function of coordination.

250_Tissue Level - Level of body organization.png

Figure: Tissue Level

Posted Date: 1/15/2013 1:20:04 AM | Location : United States







Related Discussions:- Tissue level - level of body organization, Assignment Help, Ask Question on Tissue level - level of body organization, Get Answer, Expert's Help, Tissue level - level of body organization Discussions

Write discussion on Tissue level - level of body organization
Your posts are moderated
Related Questions
Patients with heart failure have a high incidence of both symptomatic and asymptomatic arrhythmias. About 10 per cent of patients have syncope or presyncope resulting from ventr

SE X DIFFERENTIATION MECHANISM - Primitive gonads are identical in both sexes upto 6 weeks of gestation pressure. This gonad is known as bipotential primordial gonad. It

Define Colorimetric Method - 2, 4 Dinitrophenylhydrazine Method? We shall use this method in estimating vitamin C in a given sample in the laboratory. Here, let us look at the

I usually study in the library on the schools computers so I will be accessing the eBook from many different computers throughout the semester. Is there a limit to how many compute

Define Changes in Physical Development in infants? It seems that all infants do is to sleep and hardly Seed. In spite of this observation, a well-fed and cased infant doubles i

What are the kinds of plant geotropisms? Why do the root and the stem present opposite geotropisms? The kinds of geotropisms are the positive geotropism, that in which the plan

what are the origin, morphology, active constituents, uses and market preparation of tanco beans ?

How to increase in  the amount of glucokinase in liver Consumption of a meal rich in carbohydrate  or administration  of insulin initiate an increase in  the amount of glucokin

What are the grasslands of North America and of South America respectively called? The steppe the grasslands of North America are called as prairies . The grasslands of South

Evaluating the degree of urinary obstruction: D.P. is a 63-year-old man who has been experiencing progressive difficulty with initiating the urinary stream and frequently needs to