How rapidly is the CSF volume replaced?
A) every 20 minutes
B) every 2 hours
C) every 8 hours
D) every 2 days
E) every week
Question 2
Tony hit his head in a car accident. The physicians diagnosed him with a subdural hemorrhage. Which of the following correctly states where the bleeding has occurred in his brain?
A) Blood is between the dura mater and the skull.
B) Blood is between the pia mater and arachnoid mater.
C) Blood is between the pia mater and the brain.
D) Blood is between the superior sagittal sinus and inferior sagittal sinus.
E) Blood is between the dura mater and the arachnoid mater.
Pulmonary function test: spirometry. (a) Normal respiratory volumes, as measured during spirometry.
Psalter and Hours of Bonne of Luxembourg, Duchess of Normandy
The European Alps have lost ~30% to 40% of surface area and ~50% of volume since the 1850s.
Easy way to remember to formula to calculate volume of a cylinder
A group of children were asked how many hours a day they spend watching television.
An unknown gas occupies a volume of 1.50 L at 21 °C and 0.950 atm. If the mass i