BIOD 121: Nutrition Model 1 100% verified answers

BIOD 121: Nutrition Model 1 What are the five dimensions of health - correct answers physical health intellectual health emotional health social health spiritual health Food - correct answers provides energy in terms of calories Nutrients - correct answers 1) promote growth and development 2) maintain tissue, cells, and bones 3) fuel the body for physical and metabolic work 4) regulate body processes Hunger - correct answers internal drive often experiences as a negative sensation such as churning, growling, or stomach pain appetite - correct answers external drive often related to pleasant sensations associated with food and can lead us to eat even if we aren't hungry Gastrointestinal (GI) tract - correct answers The main sites in the body used for digestion and absorption of nutrients. It consists of the mouth, esophagus, stomach, small intestine, large intestine, rectum, and anus. Also called the digestive tract. Hormones - correct answers compounds secreted into the bloodstream by one type of cell that acts to control the function of another type of cell. Hormones that Increase hunger - correct answers Ghrelin Endorphins Neuropeptide-Y Hormones that Decrease hunger (cause satiety) - correct answers Leptin Serotonin Cholecystokinin (CKK) Leptin - correct answers Alerts the brain to turn off the hunger center and activates the satiety center when consuming a meal. Leptin production occurs in adipose (fat) cells