FSN 101 Lecture Notes - Lecture 3: Mastication, Trachea, Small Intestine
17 Oct 2016
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Both projects are worth 1/3 of your total grade. Using super tracker to track food for three days. Record your food throughout the day on the forms. Food, beverage, water, alcohol, condiments, candy, etc. Potatoes cookies and baked goods fried foods red meats soda. Basic structural and functional components of life. Double layers of lipids, carbohydrates, and protein. Organelles: compartments and specialized structures that perform specific functions. Produces energy only for the cell( anaerobic) All cells except for red blood cells (rbc) Rough er: protein synthesis controls passages of substances. Lysosomes: cell"s digestive systems (cid:498)suicide bags(cid:499) recycling old cell parts contains enzymes for digestion. Genetic materials dna makes up genes found on chromosomes. Dna sends info to other cells via rna. Mitochondria contains their own dna and reproduce without cells nucleus. Nervous system: (brain, spinal cord, nerves) controls movements and thought. Carries nutrients and waste products- also some enzymes and hormones.
