Bone marrow, is one but I don't know any else off the top of my head
C) Defibrillators.
Most anyone who went to medical school in a hospital can use these.
The answer to your question is C. It is a set of actions taken by health organizations to prevent the spread of diseases. because the heath organizations are promoting it.
c. it does not affect your level of physical activity
The correct answer is:
<h3>B. bladder </h3><h3>Explanation;</h3>
Urine is collected and discharged, from the body, from the bladder through the urethra. The bladder is a portion of the excretory system capable of holding liquids and eliminating excess fluids in the body. It may include salt, sugar, and other forms of materials that are not required by the body. This organ stretches and shrinks based on the amount of fluid that a person has taken into the body. It can increase in size when fluid is not discharged the second the thought of urine transfers your system.
