Circulatory System
The circulatory system is the network of organs and vessels responsible for transporting blood, nutrients, oxygen, and waste products throughout the body. There are two main types of circulatory systems found in animals: open and closed circulatory systems.
In a closed circulatory system, like the one humans have, blood travels through a closed loop of vessels (arteries, veins, and capillaries). This ensures efficient delivery of oxygen and nutrients throughout the body. In an open circulatory system, blood flows freely through a body cavity and directly bathes the organs before returning to the heart. This type of system is found in some invertebrates, like insects.
Let’s discuss in detail.
Circulatory Pathways
Circulatory pathways are essential for the distribution of oxygen, nutrients, and hormones throughout the body, ensuring the proper functioning of cells and organs. Understanding circulatory pathways systems with the help of a diagram gives a better idea of the pathways.
In this article, we will cover the circulatory pathways in detail. Find the circulatory pathways class 11 notes here.
Table of Content
- Circulatory Pathways Meaning
- Circulatory System
- Closed Circulatory System
- Open Circulatory System
- Circulatory System Diagram
- Circulatory Pathways Functions
- Conclusion – Circulatory Pathways