In this article we will discuss about the circulatory system of calotes. Transportation of various substances within an organism is conducted by the circulatory system. The circulatory system consists of cardiovascular system and lymphatic system. The cardiovascular system includes: (a) The heart, (b) The blood, (c) Arteries and (d) Veins. (a) Structure of Heart: The heart of Calotes lies in [...]
In this article we will discuss about the male and female reproductive system of calotes. Male Reproductive System: This system includes a pair of testes situated in the abdominal cavity which remain suspended by a special dorsal fold of the mesentery called mesorchium. The testes are white oval bodies. The testis of the right side is larger in size compared [...]
In this article we will discuss about the external structures of calotes. This will also help you to draw the structure and diagram of calotes. The body of Calotes is divisible into three regions: head, trunk and tail (Fig. 1.85). A small narrow neck joins the head with the trunk. The head is more or less triangular in appearance. The [...]