In this article we will discuss about the structure of ancylostoma with the help of diagrams. 1. It is commonly known as hook-worm and is found in tropical and subtropical regions. 2. It is a parasite in the intestine of human beings. 3. Mature worm is cylindrical and is grey or white. 4. Posterior end of females is bluntly rounded [...]
In this article we will discuss about the T. S. body and parapodium of nereis. T. S.Body of Nereis: Fig. 127 T.S NEREIS 1. It is the slide of T. S. of Nereis. 2. The body wall is comprised of a' outermost thin cuticle, a layer c epidermis and a thick layer of circular muscles. 3. The longitudinal muscles are [...]
In this article we will discuss about:- 1. Giochidium Larva of Unio 2. T.S. Shell & Mantle of Unio 3. T.S. Anterior Region of Gills 4. T.S. Middle Region 5. T.S. through Posterior Region of Gills. Giochidium Larva of Unio: Fig. 136 GLOCHIDIUM LARVA 1. This is the slide of Giochidium larva of Unio. 2. It comprises a bivalve shell [...]