Answer:
Red blood
Explanation:
The bluish color of veins is only an optical illusion. Blue light does not penetrate as far into tissue as red light. If the blood vessel is sufficiently deep, your eyes see more blue than red reflected light due to the blood's partial absorption of red wavelengths.
Answer:
c. He might have recently had a round of antibiotics that killed the bacteria that usually live in his gut and allowed a yeast species to overgrow. Put him on probiotics and a low carb diet for a week and recheck his blood alcohol.
Explanation:
This patient may have taken some antibiotics to contain any infection he was having. Antibiotics are medicines with a high power against bacteria. These medications can only be taken with medical supervision because they can kill all bacteria in the body and our gut has beneficial bacteria that help us during digestion. Probably the antibiotic that the man took killed all the bacteria present in his gut and this allowed for a proliferation of yeast that started an alcoholic fermentation caused the sensation of being alcoholized to the man.
The ideal thing to do with this patient is to prescribe probiotics and put him on a low-carb diet for a week and recheck the blood alcohol.
The "thing that hangs in the back of your throat is called a UVULA, its main function is to prevent food from entering your nasal cavity
These are all caused by viruses.
