Answer:
an inflammatory demyelinating disease of the central nervous system
Explanation:
Answer: Sharps injuries are primarily associated with occupational transmission of hepatitis B virus (HBV), hepatitis C virus (HCV), and human immunodeficiency virus (HIV), but they have been implicated in the transmission of more than 20 other pathogens.
Answer:
See explanation below.
Explanation:
From the definition of adjacent angles, the sum of measure of all the adjacent angles on a horizontal line equals to 
.
From the given figure, we have:
And from the definition of alternate angles, we have:
The right answer is Stimulants speed up the central nervous system
A stimulant is a substance that increases the activity of the sympathetic nervous system facilitating or improving certain functions of the body. Common stimulants include caffeine in tea and coffee, and nicotine in large amounts in tobacco.
Stimulating substances increase the activity of the sympathetic system quite gradually but in a prolonged manner, being distinguished from those having a rather fast but relatively limited exciting effect.
