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1. Name this cartilage (20) 2. Name this cartilage (21)

The opposite of perfusion is ischemia. If tissues are ischemic it could lead to:

Select all that apply: On myocardial cells we expect to find?

When we exercise our heart rate goes up. Why does this happen? be complete in your answer, I’m looking for you to demonstrate what you learned. Start with what’s happening in the muscles cells and go from there.  

Which of the following is NOT one of the three (3) main factors influencing resistance to blood flow?

Select all that apply: Which differences between cardiac muscle tissue and skeletal muscle tissue are true?.

We said that a convenient way to think about blood pressure was to use the equation BP=CO x R (resistance). So when we are exercising, our heart rate can easily double, resulting in increased cardiac output (CO). Why doesn’t blood pressure also increase significantly? 

The Semilunar valves close as a result of:

Explain stroke volume in terms of EDV and ESV. How would an increased afterload change stroke volume?

Select all that apply: What factors affect peripheral resistance?