Jen Smith
theHOTWAXroom
The lymphatic system is the 'secondary' circulatory system, its vessles contain lymph which carries some nutrients around the body. the system then channels fluid into the veins throughout the body and then empties into the blood stream.
what is the Integumentary system?
[SIZE=-1]The Integumentary system (SKIN) is the organ system that covers and protects the body from injury and infection.
[/SIZE] How many bones in the vertebra... and name them?