Answer:
Platelets are not activated before an injury occurs because that activation is inhibited while they are circulating and there is no damage to the vacular wall.
Explanation:
Platelets are responsible for forming a haemostatic stopper, at the end of the blood coagulation process. These blood components have the ability to go to the place where the vessel wall is damaged and clump together to prevent blood from leaking out.
Platelet migration and activation occurs when the vascular wall endothelium is injured. When this happens, some substances are released - such as adrenaline, ADP and thromboxane A2, among others - and promote platelet activation.
<em>However, this process should not occur before an injury occurs, as it can promote the formation of thrombi that can circulate in the blood vessels and block them.</em>
<u>An inhibitory mechanism, dependent on nitric oxide and prostaglandins, prevents platelets from being activated and clumping in the absence of injury</u>.
(This is only my opinion by the way, so you can change anything you want)
I think that Amy should stay out of it personally, but find a way to report the doctor for bringing his religious beliefs into his MEDICAL job. It seems like it would be her responsibility as a proffesional to make sure the patient gets to do what she thinks is right. Dr. Williams shouldn't have to tell his patients about his religious beliefs, because it shouldn't matter in a MEDICAL practice. There is both an ethical and legal problem with his action. A patient should get to make their own choices unless they want to endanger themsleves or others. That is wrong ethically that he took away someone's control over that choice. Opinions and beliefs shouldn't come into this kind of thing. Legally, it is wrong for the same reason. He has no right to do that unless someone's health is at risk.
<span>losing several fingers if he incorrectly uses the saw missing a is the correct answer since the rest of the answers are short-term.
hope this helps
PLEASE MAKE ME BRAINLEIST
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You should only use the end of the wheel and not the sides.
Help him in seating down
give them glucose, if they have it
If they don't have it, let them consume anything sugary-juice, sugar loaded water, candies
Monitor the sugar levels and If the situation does not improve, call the hospital and ask for an ambulance.
