Week 1 Lymphatic system.

Hope everyone is doing great. I encourage each of  you to complete the weekly topics and learning sessions on the discussed topics. If you would like to submit your work for feedback, I encourage each of you to do so as it is a way and means for us to keep in touch with one another. If you have any questions please do not hesitate to contact me .You can source your answers on the provided powerpoint entitled lymphatic system.

Questions

1. What is the Lymphatic system?

2. What is Lymph? How is it different from blood?

3.How does lymph flow in the body?

4.What are lymph nodes or glands? What is their function?

5.What are the major organs of the lyphatic system and what is their function?

6. What are pathogens?

7. What is our immune system?

8.What are the types of white blood cells? T-cells, B-cells?

9. How does our body fight infections and pathogens? How does it fight viruses?

10. What is Corona virus - Covid 19? Why are the Corona viruses so dangerous? List how we can protect urselves from this virus ?