Aerobic Lab

Aerobic Lab

Jacob Dekker | Heart Rate, Breathing Rate and Exercise | Oct. 30th

Teacher: Mrs. Pankerican



Pre–lab questions:

Anaerobic: A short exercise but very high intensity. Aerobic: A long exercise at a lower level of intensity.

For muscles to work adenosine triphosphate (ATP) must be created. But because ATP is not stored in large amounts, as soon as you start to work your muscles need to produce more ATP. The fuels you need are nutrients and you also produce metabolic waste.

When you exercise your muscles break down and this allows them to grow back stronger than they were before. When you exercise your body uses your skeletal, muscular and respiratory system.

My resting heart rate is around 70. My breathing rate is around 15–20.



Hypothesis: ... Show more content on Helpwriting.net ...This ends up causing a disruption to internal hemostasis. You have special nerves (known as chemoreceptors) which will send a message to your brain when you have a lower pH level than you should. This causes your brain to send messages to your heart to increase the contractions. This also happens in your lungs. When these two things happen together it will cause your body to get rid of the CO2(which will take a longer amount of time if you are in bad shape, and a shorter time if you are in good

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