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which of the following gradients allow oxygen to leave the blood and enter body tissues and carbon dioxide to leave body tissues and enter the blood?

a. high concentration of oxygen in the blood; high concentration of carbon dioxide in the body tissues
b. low concentration of oxygen in the blood; high concentration of carbon dioxide in the body tissues
c. high concentration of oxygen in the blood; low concentration of carbon dioxide in the body tissues
d. low concentration of oxygen in the blood; low concentration of carbon dioxide in the body tissues

How would you compare a health care system in ancient egypt and a interdisciplinary health care team? a) these systems are quite similar; the only difference is that interdisciplinary teams today have better technology. b) these systems are very different; in ancient egypt, the team was all ranked the same, where today, the teams all have different rankings based on importance. c) an interdisciplinary team shares goals and responsibilities. in ancient egypt, each level of professionals had different goals and responsibilities. d) today's interdisciplinary teams are structured as hierarchies. in ancient egypt, these teams were patient focused.

An obese man 5'5 and 200 pounds, seta a long-term goal to loose 50 pounds which of these is a resonable benchmark he might set for himself

How harmful is it to smoke a pack of cigarettes a week?