1. Circulatory system = the parts of the body that are related to the movement of blood
2. Internal system = the organs inside the body and how they function together
3. Muscular System = the part of the body that is made up of the muscles
4. Skeletal system = The bones found in the body
I'm not sure of your question, but I think you're looking for <span>esophageal sphincter. </span>
Answer:
naol napanood na yung girl from nowhere
Explanation:
saan po siya mapapanood?
