Ventilation of a person through various activities Camila Gonzalez. This lab was made with the aim of proof that making different activities can alternate the ventilation rate, also is to see the variation of work our respiration system makes. We can see the different things and situations that can affect the normal process of ventilation and respiration, like the weather and the clothes that were limitations for doing this experiment because first the weather was so hot, so the person get tired early and began to ventilate faster and second the clothes wasn't appropriate for making the activities, because they also make weight and makes that the person get more tired. We use more than one person to make a comparison of the ventilation …show more content…
The walls of the alveoli actually share a membrane with the capillaries in which oxygen and carbon dioxide move freely between the respiratory system and the bloodstream. Oxygen molecules attach to red blood cells, which travel back to the heart. At the same time, the carbon dioxide molecules in the alveoli are blown out of the body with the next exhalation." (Dugdale, 2012) Ventilation is another fact because if this not happen our body will be full of carbon dioxide and the oxygen will be down. Many times when the people here ventilation they get confused and think that they are talking about respiration that is not correct, is correct say that ventilation is similar to breathing but no to respiration, they are different "Movements of the ribs, rib muscles and diaphragm allow air into and out of the lungs. Take care - this is called breathing or ventilation, not respiration. When we breathe in, we inhale. When we breathe out, we …show more content…
Make the people jogging for 2 minutes, without talking. Then after the 2 minutes making the activity, take 2 other minutes to breath and count how many inhalation and exhalation the person have and take note Make that the people stand and breathe for 2 minutes. Make the people springting for 15 second, without talking. Then after the 2 minutes making the activity, take 2 other minutes to breath and count how many inhalation and exhalation the person have and take note Make that the people stand and breathe for 2 minutes. Macke the people jump with a tie for 2 minutes, without talking. Then after the 2 minutes making the activity, take 2 other minutes to breath and count how many inhalation and exhalation the person have and take note Make that the people stand and breathe for 2 minutes. Put all the results in the data collection table and then compare the breaths of the different people Results: Table 1: Ventilation rate Activity Time Person 1 Person 2 Person 3 Person 4 Lying down 2 min 17 31 25