What do blue lips signify?

Knotlike mass of nerve tissue located outside the brain and spinal cord is? What did factory workers get paid in the 1800s? What happens if you catch malaria does it stay with you for the rest of your life? Where were the original nodes of Arpanet located in 1969? What type of blood vessels carries blood away from the heart? What are the complications of gonorrhea in males? What causes diminished breath sounds in emphysema? Are the lungs distal to the rib cage? What does emulsifier contain? Which condition is characterized by the outward deviation of one eye relative to the other? Are hairy men more fertile? What does the fovea centralis in your eye do? What are the benefits of meaningful activities the mentally ill? Why is my eye twitching? What is Gellium Barea? Why do i feel like if i don't move my fingers or hand or any part of my body i feel really weird Like if I don't tap my fingers every so often i feel kinda weird? Do child psychologist need a college degree? Who said 'The spontaneous overflow of powerful emotion'? What is a buford complex? Can you pull a ligament in wrist by just lift grocery bags and could it be a sprain?