Lab Experience

Lab Experience

Introduction

The rat belongs to the class Mammalia, mammals and to the order of Rodentia, Rodents. It looks like a mouse, i.e. myomorph. For the rodents, the characteristic so-called incisors, which are located in pairs in the maxilla and mandible. This Incisors grow throughout life and wear down by gnawing. Rodentia often have a very long tail, but not longer than the Head-body length. The tail is characteristic of the rat 200 Rings shed surrounded. Like all mammals they feed their young on milk glands at the Ventral side, the so-called milk glands, terminating in the teats. In the case ...