The correct answer is Pains and aches, chest discomfort or a rushing heart sensation fatigue or difficulty sleeping, headaches, vertigo, or trembling.
Everyone experiences stress, which is a typical human reaction. The human body is actually built such that it can experience stress and respond to it. Your body responds physically and mentally when you face changes or challenges. That is anxiety. Your body adjusts to new surroundings with the aid of stress reactions. Stress can help us stay awake, motivated, and prepared to avert danger. For instance, if you have a big test coming up, your body may work harder and stay awake longer as a result of a stress response. But when stresses persist without relief or rest periods, stress becomes an issue.
Learn more about Stress here
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Answer:
Thiamine (vitamin B-1).
Explanation:
Wernicke–Korsakoff syndrome is a brain disorder which occurs due to deficincy of vitamin B1. Alcoholism is mostly the main cause of Wernicke–Korsakoff syndrome. The main risk factors for this disease is kidney dialysis and AIDs.
The symptoms of Wernicke–Korsakoff syndrome is double vision , loss of muscles coordination and disturbed mental state mainly confused.
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.
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- <em>Failure to adequately transport waste to the heart does not apply in this case.</em>
Passing a difficult math test should be the answer my friend
