BIOL 01110 Lecture Notes - Lecture 1: Adenine, Collagen, Insulin
15 Feb 2017
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Phylogeny of man- all of these are groups. The scientific method: background/ observation, question, hypothesis, prediction, experiment, collect data, analyze data, hypothesis disproved or supported, refine hypothesis or new prediction - go to step 3 or 4. Virus: made of proteins and rna or dna. Cells are just as alive as a bacteria cell. Brain, spinal cord, peripheral nerves, and sense organs. Pituitary gland, pancreas, gonads, thyroid gland, and adrenal glands. Distribute blood cells, water, and dissolved materials including nutrients, waste products. Nasal cavaties, sinuses, larynx, trachea, bronchi, lungs, and alveoli. Excretes waste products from the blood and stores urine prior to voluntary elimination. Homeostasis: all body systems working together to maintain a stable internal environment. Systems respond to external and internal changes to functions within a normal range (body temperature, fluid balance) The main player : h2o a molecule made up of atoms. An atom is the smallest unit of matter that has an identity.
