An author's credentials can determine a health source's credibility. None of the other options would apply to credibility. When it comes to health, if you want to make sure that what you are researching or reading is authentic and reliable you need to find out whether the author is a professional health expert or not. You can do this by finding out their credentials.
Answer:
Alzheimers is a disease that affects the main, it starts out gradually and causes memory loss, issues with speech, affects the ability to think clearly and affects the way a person moves.
Explanaton:
You get healthier more fit
My physician says that my heart is in a good condition
Explanation:
Our heart needs care because it is one of the most important organs in our body. We need to have a healthy diet and regular exercise
TPA is a medicine that is used in ischemia strokes to burst a clot.