For more on peer learning, visit The Official Peer Instruction Blog. Group work or collaborative learning can take a variety of forms, such as quick, active learning activities in class or more involved group projects that span the course of a semester.
The following foods can actually help the respiratory system: Green Tea: To help get all the foreign matter out of the respiratory tract, sinuses, and lungs, drink hot liquids. Hot liquids, such as green tea is one way to get the cilia moving again. This in turn can help get the mucus moving. Eat foods high in antioxidants to help your respiratory system and reduce inflammation, such as: Nuts â Vitamin E in nuts may help open your airways and reduce inflammation.
They also provide essential fatty acids that are good for the cardiovascular system. Carrots â These roots are rich in vitamin A, vitamin C, and lycopene, all antioxidants that affect lung health and lower the chances of developing lung disease. Oranges â Citrus is rich in vitamin C and vitamin B6. These help the lungs transfer oxygen.