Answer:
A.Total pulmonary ventilation rate will increase
Explanation:
PULMONARY VENTILATION can be defined as the way in which a person respiratory rate or breathing increases and this is done through the process in which air flow in and out of the the lungs during inspiration which is commonly known as inhalation and exhalation. Although air flows due to the pressure differences between the atmosphere and the gases inside the lungs leading the PULMONARY VENTILATION to increase due to the fact that a rise in tidal volume as well as the respiratory rate to meet increased oxygen demands.
Thus 500 mL × 12 breaths/min = 6000 mL/min simply means Increasing respiratory rate will increase minute ventilation.
Dead space can simply means airway volumes which is not participating in the exchange of gas.
Therefore "Total pulmonary ventilation rate will increase" is the correct statement if she changes her breathing pattern to 15 breaths per minute with a tidal volume of 400 ml? (assume a dead space volume of 150 ml
Answer:
b) indirect contact
Explanation:
To transmit a sickness, like the ones that are produced by bacteria, a common method is the indirect method. In this case, the bacteria can travel trough the air from the northwest to the town because during the season it was not rain, so the bacteria can use the air as the vehicule to travel to the people of the town.
Adaptive learning is a method of education that
uses interactive teaching devices (e.g. computers) that help mediate the unique
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in the educational process.
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Answer:
D
Explanation:
I'm not quite sure how to explain this. Just that the virus can't live out of the body at least not without certain fluids.
cholesterol and HDL blood lipid levels put him at risk for heart disease.
Atherosclerosis, a kind of heart disease, is a process that occurs when there is an excessive buildup of cholesterol in the artery walls. Blood flow to the heart muscle is reduced or restricted when the arteries constrict. If not enough blood and oxygen reach your heart, you may have chest discomfort. Blood transports oxygen to the heart. A heart attack occurs when a blockage entirely cuts off the blood flow to a section of the heart.
Most people are aware of the following two types of cholesterol: High-density lipoprotein (HDL) and low-density lipoprotein (LDL or "bad" cholesterol) (HDL or "good" cholesterol.) These are the ways that cholesterol manifests itself in the blood.
Plaque that clogs arteries is mostly produced by LDL. In reality, HDL helps to remove cholesterol from the blood.
Triglycerides are another kind of fat found in our blood. Recent studies suggest that cardiac disease and excessive triglyceride levels may potentially be related.
To know more about heart disease visit:
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