-- What happens during the second line of defense? (Choose all that apply)

Inflammatory response
Phagocyte rushes to the area

and engulf the pathogen

vasodilation

Vasoconstriction
Swelling, heat and redness in
the area

Stage 3 of the healing process

Stage 1 of the healing process

straight probes are used primarily for measuring flow as it is approaching the test area. its geometry allows the probe to be mounted so that it is in the direct line of airflow.

the wetland preservation movement began in the u.s. in earnest with the clean water act (cwa) of 1972. although not specifically written to protect wetlands, the cwa is comprised of a series of regulations designed to prevent pollutants from contaminating u.s. waters.