In this article we will discuss about the male and female reproductive organs in toad. This will also help you to draw the structure and diagram of reproductive system in toad. The sexes are separate. Male and female toads are very much alike in external feature. During the breeding season, however, the female bulges out, being distended by her eggs, [...]
The following points highlight the three main parts of toad’s nervous system (With Diagrams). The parts are: 1. The Central Nervous System 2. The Peripheral Nervous System 3. The Autonomic Nervous System. Part # 1. The Central Nervous System: This is composed of a hollow median tube, the anterior enlarged part of which is known as the brain and the [...]
In this article we will discuss about the endocrine system of toad. The endocrine (endos = within; krine = separate) system includes a number of ductless glands which secrete chemical substances called hormones (hormao —excite) directly into the blood stream. They are thus distinguished from the exocrine glands, such as liver, which pour out their secretions externally through ducts. The [...]