Answer:
It is dangerous to swim alone when you don't know swimming. Because there should be someone to save you.
Answer:
appendicitis is one of the most common causes
Explanation:
The sympathetic nervous system connects the internal organs to the brain by spinal nerves. When stimulated, these nerves prepare the organism for stress by increasing the heart rate, increasing blood flow to the muscles, and decreasing blood flow to the…
Answer:
the elbow is a "h inge joint"
The answer to this one should be cancer