The layer that encloses and protects the heart is
Pericardium
Answer:
clean up dry grasses around, clean roof, apply fire hydrants
Explanation:
a combination of specific etiologic factors is the answer.
In a relationship, there are benefits or rewards for both partners. They each gain something from eachother by being together,
1 call police
2 send PARTNER to find regurgitating device
3 clear throat and tilt head back
4 give 30 compressions
5 2 breaths
6 repeat steps 3 and 4 till either police get there or partner finds device.
7 do not stop unless you physically cannot continue
