Chapter Name : Structural Organization In Animals |
Sub Topic Code : 103_11_07_03_03 |
Topic Name : Earthworm-Morphology |
|
Sub Topic Name : Circulatory System |
Pheretima exhibits a closed type of blood vascular system, consisting of blood vessels, capillaries and heart.
To understand the circulatory system of earthworm.
Videos which show how circulatory system in earthworm functions.
How many hearts do earthworms have?
Key Words | Definitions (pref. in our own words) |
---|---|
Blood glands | present on the 4th, 5th and 6th segments. They produce blood cells and hemoglobin which is dissolved in blood plasma. |
Blood cells | They are phagocycotic in nature. |
Gadgets | How it can be used |
---|
Examples | Explainations |
---|
The different parts in circulatory system of earthworm.
How the different parts coordinate to perform the circulatory function.
This alert box could indicate a successful or positive action.
You have Initiated to attend MCQs, But that is not yet completed, you can continue from where you left