In this article we will discuss about the external and internal anatomy of earthworm. This will also help you to draw the structure and diagram of earthworm. External Anatomy of Earthworm: The body of Pheretima is nearly circular in cross-section and varies from 7 to 8 inches (18-19 cms) in length. The general colour of the body is brown but [...]
In this essay we will discuss about Earthworm. After reading this essay you will learn about: 1. Habitat and Habits of Earthworm 2. Morphology of Earthworm 3. Anatomy 4. Digestive System 5. Digestive Glands 6. Blood Vascular System 7. Hearts and Anterior Loops 8. Excretory System 9. Nervous System 10. Receptors or Sense Organs 11. Reproductive System 12. Copulation and [...]
In this article we will discuss about Earthworm:- 1. Habit and Habitat of Earthworm 2. External Structures of Earthworm 3. Locomotor Organs 4. Body Wall 5. Locomotion 6. Digestive System 7. Respiratory System 8. Circulatory System 9. Excretory System 10. Nervous System 11. Reproductive System. Contents: Habit and Habitat of Earthworm External Structures of Earthworm Locomotor Organs of Earthworm Body [...]