aTeväravoolusüsteemid
Atevavoolusüsteemid, also known as blood flow systems or circulatory systems, are biological networks responsible for the circulation of blood throughout an organism. These systems are vital for transporting oxygen, nutrients, hormones, and other essential substances to cells and tissues, while also removing waste products like carbon dioxide. The complexity and structure of these systems vary greatly across different species.
In simpler organisms, a tevavoolusüsteem might be an open circulatory system where blood, or a similar fluid
The core components of most tevavoolusüsteemid include a heart or a similar contractile organ that acts as