Tareq asked:


1) Cells of the immune system use the circulatory system as a medium to patrol the body.
2) Cells of the immune system use the circulatory system to mature.
3) Cells of the immune system use the circulatory system for B-cell activation.
4) Cells of the immune system use the circulatory system for replication.
The answer should be 1 or 4

Nanotech Medicines

ryan.schilke asked:


I am doing a project worth quiet a bit of my grade. I need to explain a connection between those as well as these questions. How are the respiratory and Circulatory system related, and How is the respiratory and digestive system related.

Or any Connection you can think of for Animal Anatomy and Physiology. Any help would be great. Thanks

Nanotech Medicine

PublicSUD asked:


1) why do you need a transportation network inside your body?

2) Name at least three substances brought into the body that are transported by your circulatory system.

3) Where is each of these substances being taken by the blood?

Nanotech Genetics

William H asked:


The respiratory system helps us to breathe while the circulatory system helps the heart move the blood cells, (pump blood) through the body. They both depend on each other. If one of these systems died, you would die. This is because these systems are both connected to each other, so they need each other to function properly to keep you alive.

Nanotech Surgery