Option C. It builds up a higher level of oxygen in the blood.
At rest, the heart pumps out about 5,000mL/min of blood. This is called the cardiac output. One can say that, at rest, the total systemic blood flow throughout the body is about 5L/min. At the extreme level of activity the heart pumps much harder and faster and is usually able to quintuple its output to about 25L/min of blood flow. This amount applies to the right side of the heart, which pumps blood to the lungs so it can pick up oxygen and drop off Carbon dioxide, and the left side of the heart that pumps it to the rest of the organs and tissues of the body.
E, with it being the lowest
False.<span>It depends on the food habbits
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The FDA requires food manufacturers to include the following information for labeling the food by the nutrition values:
1. vitamin A
2. vitamin C
3. calcium and iron.
Sometimes you'll see other important vitamins and minerals listed on the label, especially if the product contains significant amounts of those vitamins and minerals. Some food labels also state which country the food came from, whether the food is organic and certain health claims.
Answer:
xplanation:
Eho was admitted to the emergency room after a fall. A radiograph confirmed that he had fractured the proximal part of his arm bone (surgical neck of the humerus). The radiograph also revealed that his bone matrix was not as dense as it should be for a man his age. A test for blood Ca2 was normal. On questioning, Henry confessed that he is a junk food addict who eats few vegetables and never consumes dairy products. In addition, Henry never exercises and seldom goes outdoors except at night. Use your knowledge of bone physiology and process figures from the textbook to answer the following questions. 1.Why is Henry more likely to break a bone than are most men his age
