At the end of each bronchiole is a small cluster of air sacs called ________________
Fill in the blank(s) with correct word
alveoli
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The kidneys are in the perirenal space.
Answer the following statement true (T) or false (F)
Which is normally TRUE about the intrapleural pressure?
A. During a passive exhale, it increases to a value above atmospheric pressure. B. It is lower than alveolar pressure. C. It is always the same as atmospheric pressure during a passive exhale. D. It is between +5 and +10 mmHg above atmospheric pressure at functional residual capacity. E. It alternates between being less than, and greater than, atmospheric pressure.
Plasma phosphate concentration is not as tightly controlled as plasma calcium concentration
Indicate whether the statement is true or false
What two values are needed to calculate mean arterial pressure (MAP)?
A) heart rate and peripheral resistance B) diastolic pressure and systolic pressure C) stroke volume and cardiac output D) blood vessel length and blood vessel radius