After protecting themselves with proper gloves and or gown, roll the linen as its being pulled off the bed and place it into the biohazard linen bag ( added step: wipe bed with bleach to kill germs to avoid the spread of disease spread by bodily fluids)
• Grains
• Vegetables
• Fruits
• Meat, fish, and beans
• Milk
Cranial nerves, would be the answer.
The helper T cell count becomes very low.
I believe your answer is going to be Culture.
Hope this helps
~Onyx~