Vaccines. Sometimes the patient may be allergic and can not handle the small dose.
Answer:
For example: I am a fan of BTS. BTS makes songs on teenage mental health and how they can overcome it. When fans listen to their songs, they can relate because the lyrics are really meaningful; They feel 'safe' as they see their favourite artists as their source of hope.
Answer:
5.73mL of 50%
Explanation:
Let's say the amount of 50% solution to be used is, y
Therefore 37-y = the amount of 1/200 solution used
The set up will then be,
0.5y +0.05(37-y) = 1/6(30)
0.5y + 1.85 -0.05y = 5
0.55y = 3.15
y= 5.73mL of 50%
Your heart rate is increased during physical activity to increase cardiac output and deliver the blood flow needed to the muscles to carry out those activities. Your heart itself is a muscle, and also gets a workout during exercise. The job of the heart is to get more blood to the body's muscles when they work hard. Hope this helped.
