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Sarah Valdivia

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QuestionAnswer
Which of these is not an example of mechanical digestion? Moistening the food
The major site for the absorption of the products of digestion is the Small intestine
When classified according to the kind of chemical reactions catalyzed, digestive enzymes are referred to as ________ enzymes. hydrolyzing
The final step is lipid transport by the intestines is the formation of micelles
During which stage of swallowing is there a risk of food entering respiratory pathways? Esophageal
Fats and other nutrients in the duodenum stimulate the intestinal mucosa to release a hormone called gastric inhibitory peptide
What percentage of this blood flow comes from the hepatic portal system? 20%
The vital capacity is equal to the sum of the inspiratory reserve volume, tidal volume, and expiratory reserve volume
During inspiration, the expansion of the lungs causes a decrease in alveolar pressure.
Which of the following helps determine the amount of oxygen that diffuses into the blood each minute? All of the above help determine the amount of oxygen that diffuses into the blood each minute.
The PCO2 is alveolar air is _____ blood less than in the systemic venous and equal to the systemic arterial
About 98.5% of the oxygen carried by systemic arterial blood is attached to hemoglobin
Oxygen enters blood from alveolar air because the partial pressure of alveolar air is greater than the partial pressure of incoming blood
Spirometry is used to measure all of the following EXCEPT Inspiratory capacity
What is the function of the spleen? tissue repair, hematopoiesis, red blood cell and platelet destruction, blood reservoir
Each cortical nodule is composed of packed lymphocytes that surround a less dense area called a germinal center
The vagus is said to act as a "brake" on the heart. This situation is called vagal inhibition
Created by: savadi3967
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