Bio circulatory system
The Human Circulatory System. Introduction Humans and other vertebrates have a closed circulatory system: – This means that circulating blood is pumped.
CHAPTER 37 CIRCULATORY AND RESPIRATORY SYSTEMS. The Circulatory System 37-1 Key Questions: What are the structures of the circulatory system? What are.
Slide 1 of 51 Circulatory system - YouTube Copyright Pearson Prentice Hall.
End Show Slide 1 of 51 Copyright Pearson Prentice Hall 37–1 The Circulatory System.
37–1 The Circulatory System. The circulatory system and respiratory system work together to supply cells with the nutrients and oxygen they need to stay.
