Which phase of healing for wounds closed by first intention begins within minutes of the incision or injury?

The gauge reading of a 50-lb home liquid O2 system indicates that the cylinder is a third full. What is the approximate duration of flow of this system at 2 L/min?

a. 24 hr b. 48 hr c. 72 hr d. 95 hr

The lacrimal apparatus produces and stores tears

Indicate whether the statement is true or false