Which pathway is responsible for returning deoxygenated blood from the body to the heart? O A. The arteries O B. Systemic circulation loop O C. The right lung O D. Pulmonary circulatory loop SUBMIT

Can someone me. so last night i was with my girl and i ended up with a peanut butter jar in my anus. sadly we have tried to pull it out but its well stuck in there : ( any ideas how to get it out?

The amount of oxygen that is actually used by the body during the rest or a hand workout is determined by the heart rate, the stroke volume, and the amount of a. blood circulating in the vascular system b. oxygen removed from the vascular system c. oxygen provided to the vascular system d. blood that individual has in the body e. hemoglobin in the red blood cells

What are the two things that all sociologists do in their studies?