Light-sensitive cells in the retina at the back of our eye allow us to see. The human eye has two types: cones and rods. Rods are extremely efficient; a tiny amount of light can trigger them. They are responsible for our night vision.
There are multiple ways to burn calories such as doing workouts, running etc but if you would like to enhance it you could go on diets (Eat or drink certain foods such as Coffee that is known to boost the metabolism and burn more calories) You could also slowly start to disinclude certain items in your fooy pyramid such as dairy (or lessen the intake of dairy and fatty foods).
Primary Care Providers are doctors who have been trained to be a patient’s first point of entry into the health care system. If you're looking to get your annual physical or need to see a doctor about something that's wrong with your health, they’re great resources because they’re trained to be able to diagnose a wide variety of medical conditions. Specialists are doctors who have advanced training and degrees in a particular branch of medicine, such as heart health or bone health. Depending on the field, many can also perform surgery. If you have, say, a suspicious mole, your primary care provider may recommend that you follow up with a dermatologist so he or she can check it out and possibly remove it surgically.
Hope that helps!