I think the answer is option 3,
Mucus traps pollen so it cannot enter the body.
i want to say all of the above but in the military we were supposed to keep hands and feet warm because of B they are often last receive blood flow
Saving for the down payment on a house before buying one i think im not as sure
Disposable medical gloves are available in nitrile, latex and vinyl materials. Any gloves worn by health professionals should be free of powder, sterile, textured and coated for extra protection. Nitrile tends to be the most favored glove material for those working in the healthcare industry.
Hospitals use both latex and nitrile gloves. Latex allergies are on the rise, and frequent exposure to latex can cause severe dermatitis, so hospitals often have both nitrile and latex options available for their staff.