Phylum: Nematoda Phylum: Nematoda Nematoda. Nematodes Origin of the word nematoda: Nema = greek for thread Animals in this phylum include: A variety of.
Respiratory System Chapter 37-3. What is Respiration? Respiration is not just breathing in oxygen Once oxygen is pulled into the lungs, it is carried.
The Human Organism: Introduction to Human Body Systems PART 2
