Question

100 pm

There are three types of tissue here. They are either epithelium, connective, muscles, or nervous tissue. Identify the cell tissue, and if you are not sure, give me why you think it is that cell type.

Answer 1

A. The first picture is of the connective tissue

In this picture we can see the collagen arrangement with the fibroblast. These are the characteristics of dense regular connective tissue.

This can be often confused with the muscle tissue but in that case we have to look for the striation and the arrangement of the nuclei that will be peripherally placed in skeletal muscle and long tubular structure of the muscle fibre.

B. The second picture is of nervous tissue.

It shows the ganglion cells with the nucleus and nucleolus with the presence of satelite cells.

C. The picture shows the epithelium.

We can see the startifed squamous epithelium in the picture where the epithelial cells are stacked over each other with the nuclei staining blue.

Thank you...