The Main Function of the Elaborate Venous Plexus in the Nasal

Question

The main function of the elaborate venous plexus in the nasal mucosa is
A) diapedesis of leukocytes.
B) to replace vessels broken in nose bleeds.
C) to supply extra blood to the brain and supplement the dural sinuses.
D) to warm and moisten inhaled air.

Accepted Answer

The elaborate venous plexus in the nasal mucosa serves to warm and moisten inhaled air. This is important for respiratory function and helps prevent irritation and damage to the respiratory system. The other options (A, B, and C) are not associated with the function of the nasal venous plexus.