In this article we will discuss about the dissection of leech. Also learn about:- 1. The Alimentary System 2. Dissection of Nervous System. Killing: Quite a few methods, all equally good, are used for killing leeches. Wash the specimens with clear water and place them in a container partly filled with water. Add slowly a small amount of 90% alcohol [...]
In this article we will discuss about the dissection of crab. Also learn about:- 1. Dissection of Alimentary System 2. Dissection of Nervous System 3. Dissection of Reproductive System. Dissection: Crabs (Fig. 5.1) are usually dissected live in most cases, after clipping the last one or two segments of the walking legs. Hold the crab with left hand in its [...]
In this article we will discuss about the dissection of fresh water mussel. Also learn about:- 1. Dissection of Alimentary System 2. Dissection of Nervous System 3. Dissection of Reproductive System. Fresh water mussel (Fig. 9.1) can be kept alive for quite a long period in aquaria. Dissections are best done in specimens preserved for a few days in a [...]