Sorry for the limited time. I need the answer in 1.5 hours. I put the deadline at 6 but actually I need it at 5:30. Please help me out with these questions and give the correct answer. Thanks for your

Sorry for the limited time. I need the answer in 1.5 hours. I put the deadline at 6 but actually I need it at 5:30. Please help me out with these questions and give the correct answer. Thanks for your understanding. I can raise up the price if you want.

1) The following molecules play an important role in regulating the body’s ECF volume. Where are they made (be specific when necessary – for example, if part of an organ, then name that part or type of cells) and what are their functions?

2) If a persons diastolic pressure is 60 mmHg and systolic pressure is 130 mmHg, what would the approximate mean arterial pressure be? Show your working and units.

3) Why would a puncture wound that pierced the chest (thorax) wall, but not the lung itself, cause the lung to collapse (deflate)?

4) By the time the blood reaches the veins, most of the pressure exerted by the heart has been dissipated. Explain how the skeletal muscle pump and the respiratory pump helps to return blood back to the heart.

5) What are 3 different ways that blood flow to tissues is regulated locally? Briefly describe what triggers/activates each of them.