Answer:
B.
Explanation:
When standing up straight, the top of your crutches should be about 1-2 inches below your armpits.
The handgrips of the crutches should be even with the top of your hip line.
Your elbows should be slightly bent when you hold the handgrips.
To avoid damage to the nerves and blood vessels in your armpits, your weight should rest on your hands, not on the underarm supports.
With any medicine your body becomes more tolerant, so I would say yes
I believe the answer is 1-2% of body weight
Answer:
TRUE
Explanation:
Yes, laughing gas can kill if used for recreational purposes without properly safety in place. All of the things listed in question can happen along with hypoxia (low O2 levels) if person does not breathe in O2 in regular intervals.
There are 4 main body systems which are the respiratory, muscular, skeletal, and cardiovascular systems
