In this article we will discuss about the external features and body wall of toad. External Features of a Toad: The body of a toad is divisible into head, trunk and limbs. Head and trunk are not separated by a flexible neck; this condition is very suitable for aquatic (aqua = water) life. The adult has no tail. The toad [...]
In this article we will discuss about the structure of giardia lamblia. This will also help you to draw the structure and diagram of giardia lamblia. Giardia lamblia (also known as G. intestinalis) lives as a flagellate parasite in the small intestine of man. It causes a disease called giardiasis which causes digestive disturbances. Heavy infection interfere with normal absorption [...]
In this article we will discuss about the axial and appendicular skeleton of toad. 1. The Axial Skeleton: The axial skeleton forms the axis of the body; It consists of: (a) The skull and (b) The vertebral column. and (a) Skull: The broad and flat skull supports the head. It is composed of the following parts: (i) The brain case [...]