Week 4: 4/20

Tasks:

You will need to watch the screen recording or go through the PPT for Week 4 in order to complete the tasks below.

**Answer the following questions and submit your answers via email…..

1.What was your CO at rest? (how much blood your heart pumped in a minute at rest)

2.Now, do 2 minutes of some activity (jumping jacks, stairs, pushups, etc), and calculate your new Cardiac Output when active. See the example we went over if you already forgot how to do this?

3.What is the difference between systolic and diastolic pressure?

**watch the Ted Talk in the PowerPoint below to help you with questions 3 and 4

**Here is the link in case you cant get it to play in the PPT

https://www.youtube.com/watch?v=Ab9OZsDECZw&t=72s

4.List four things that can affect blood pressure. (2 that raise it and 2 that lower it)