Among the following items, the effective glomerular filtration pressure can be reduced by()
A. increase of plasma crystal osmotic pressure
B. increase of plasma colloid osmotic pressure
C. decrease of hydrostatic pressure in renal capsule
D. increase of glomerular capillary blood pressure
E. increase of colloidal osmotic pressure in renal capsules
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The effective stimulus of central chemoreceptors is ()
A. PCO2 in blood
B. PO2 in blood
C. H+ in blood
D. PCO2 in cerebrospinal fluid (CSF)
E. H+ in cerebrospinal fluid (CSF)
Which one is main source of elastic resistance of the lungs?()
A. The surface tension within the alveoli
B. The elastic recoil of the lung tissues
C. Airway resistance
D. Inertial resistance
E. Viscous resistance
The vital humoral factor regulating the production of RBC is ____.()
Androgen
B. Growth hormone
C. Thyroid hormone
D. Estrogen
Erythropoietin
The type of blood is decided by ____.()
A. The type of receptor on RBC membrane
B. The type of antigen on RBC membrane
C. The type of antibody on RBC membrane
D. The type of antigen in plasma
E. The type of antibody in plasma
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