Answer :
The reason that having low levels of glucose or oxygen in his cells make it difficult for Guillermo to walk up steps is that these are the two resources that cells use to fuel activity.
In our bodies, the presence of glucose and oxygen is essential for the cells to function. Every cell in our body requires energy to function. Cells get this energy from glucose, but in order to be able to break up the glucose molecules to obtain energy, oxygen is required.
In order to find out whether Guillermo’s cells are getting enough oxygen and glucose, his doctor should test:
- The respiratory system
- The digestive system
- The circulatory system
The respiratory and circular system should be tested in the case of oxygen, given that oxygen enters the body through the respiratory system, and is then carried to the cells by the circulatory system. The digestive system should be tested to confirm that glucose is being properly absorbed into the body.
The reason that having low levels of glucose or oxygen in his cells make it difficult for Guillermo to walk up steps is that these are the two resources that cells use oxygen to break down glucose in order to function. His doctor will test the digestive, respiratory, and circulatory systems to confirm these resources are in good amounts.
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Final answer:
Low levels of glucose or oxygen can make it difficult to walk up steps. The doctor should test the respiratory and endocrine systems to determine if Guillermo's cells are receiving enough oxygen and glucose.
Explanation:
Low levels of glucose or oxygen in cells can make it difficult for Guillermo to walk up steps because these compounds are necessary for energy production. Glucose is the main source of energy for cells, and oxygen is needed for the process of cellular respiration, which generates ATP, the energy currency of cells.
To determine if Guillermo's cells are getting enough oxygen and glucose, the doctor should test the respiratory system and the endocrine system. The respiratory system is responsible for the exchange of gases, including oxygen, between the lungs and the bloodstream. The endocrine system regulates glucose levels through the secretion of insulin by the pancreas. Testing these systems can help identify any issues that may be affecting Guillermo's oxygen and glucose levels.
Learn more about Effects of low levels of glucose and oxygen on physical activity here:
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