Differentiate between the 2 locations of lymphopoiesis and their products.
Name 2 negative consequences of normal antibody function.
Why do cells of the respiratory tract have cilia?
Describe the process of respiratory/gas exchange and where it occurs.
Why do we need so many alveoli? What occurs in emphysema?
Describe brain stem control of breathing, using chemoreceptors.
What is an intercalated disc and what is its function?