29:08 duration 29 minutes 8 seconds
Ch 21 I - Innate Immune Response
Covers Ch 20 and 21 objectives 12-17.
15:27 duration 15 minutes 27 seconds
Blood VI - Leukopoesis and Homeostatic Imbalances
Chapter 17 objectives 17-19.
18:52 duration 18 minutes 52 seconds
Blood V - Leukocytes
Chapter 17 objectives 13-16.