All of the Following Tests Have to Do with the Volume

question 313

Multiple Choice

All of the following tests have to do with the volume of air or ventilation in the lungs except _____________.

• A)ventilation-perfusion
• B)pulmonary function test
• C)spirometry
• D)carboxyhemoglobin

---

Definitions:

Dural Venous Sinus

A channel through which venous blood drains from the brain and meninges back towards the heart.

Dural Venous Sinus

Vein-like spaces between the dura mater layers of the brain, draining blood from the brain.

Subarachnoid Space

The area between the arachnoid membrane and the pia mater around the brain and spinal cord, filled with cerebrospinal fluid.

Midsagittal Section

A vertical plane that divides the body into equal right and left halves, commonly used in anatomical terminology.