The eyes are the visual organs of the human body, and move using a system of six muscles. The retina, a specialised type of tissue containing photoreceptors, senses light. These specialised cells convert light into electrochemical signals.
i'm not sure about the first question but for the second one i don't think it's possible for your eyes to come out unless you get them surgesically removed. Hope that helped ;)
The limbic system is a set of structures in the brain that deal with emotions and memory. It regulates autonomic or endocrine function in response to emotional stimuli and also is involved in reinforcing behavior
Kyle is definetlyunderweight you can tell even before doing the math. If he is 6 foot and weighs 125 LBS this man needs to see a doctor because he should be atleast 175 which would give him a BMI of 23.7