After reading this article you will learn about the structure of human heart. This will also help you to draw the structure and diagram of human heart. The Heart lies in the thoracic cavity between the two lungs in the mediastinal space and behind the sternum. It is directed more to the left than to the right side. The anterior [...]
After reading this article you will learn about the structure of the kidney. This will also help you to draw the structure and diagram of kidney. The kidneys are two in number which are situated one on each side of the verteral column and in-front of the last ribs. They lie on the posterior abdominal wall. The right kidney is [...]
In this article we will discuss about the structure of sertularia with the help of diagram. 1. It is the slide of sertularia, which is a colonial and marine animal. 2. Colony is found attached to sea weeds and is attached to creeping hydrorhizae. 3. The colony produces luminiscence. 4. The hydrotheca and gonotheca are sessile and arise from internodes. [...]