I agree with you. I think your best shot should be Done, but you can also do some thinking about B,
I suggest D
Hope this helped :)
Answer:
Varicose veins can best be described as veins cannot prevent the backflow of blood.
Explanation:
Varicose veins are a manifestation of venous insufficiency or peripheral vascular insufficiency.
Veins are blood vessels that, unlike arteries, are not able to contract, so they depend on gravity, muscle contractions and a system of valves to be able to carry blood to the heart.
<u>When the venous valves do not work, the blood is not transported properly, backflow occurs and is retained, producing dilation of the vein walls, which is characteristic of varicose veins</u>. In this case, veins cannot prevent the backflow of blood.
The other options are not correct because:
- <em>Varicose veins do not lose their ability to transport blood.
</em>
- <em>Veins cannot be used to transport blood from the heart.
</em>
- <em>Failure to adequately transport waste to the heart does not apply in this case.</em>
The answer is c .. (that the bottom)
Answer:C. structure-function claim
Explanation: Structure-Function claim is a claim made on the label or other parts of the product to signify that the nutrients contained in the products have the capacity to affect the functions or structure of the body system of the user. Examples include "Calcium builds strong bones" "Vitamin A improves your the functioning of the Eyes". These claims are usually verified by the FDA(FOOD AND DRUGS ADMINISTRATION) a United States of America agency.
