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NAME _________________________ DIABETES Energy our body needs comes from _________________. Glucose is delivered to the cells by _________________. What does glucose need to enter a cell? ___________________. In order for glucose to enter the cell, insulin must bind to insulin _____________. Then glucose can be taken up by the cell. Insulin is produced in the __________________. If a person does not produce insulin, he/she has __________ ____________. If a person does produce insulin, but the receptors do not work (desensitized receptors), this is __________ _____________. Type I diabetes can be treated by ____________ insulin. Type II diabetes can be treated by (1) __________ to _____________ receptors, (2) _____________ changes, or (3) _____________ more _____________. Problems if nothing is done: 1) _________ cannot function. 2) too much ___________ can cause ________ _____ _______ ___________. CANCER Mitosis means cells _____________________ themselves. A cell that recognizes a defect can _______ ________ (apoptosis). How many new cells does our body produce in a day? _______________ About how many cells are there in our body? ___________________ If there is a cell with a mutation that does not eliminate itself and grows faster, it’s called a ________________. If a neoplasm, or group of abnormal cells, forms a lump, it’s called a _____________. If a lump/tumor isn’t doing any harm, we call it a _________ ___________; meaning it’s ______________. If an abnormal cell grows like crazy and starts to infiltrate other tissue, and mutate more frequently, this group of cells are _______________ ______________. If they break away and spread, these cells have __________________. HEART DISEASE With heart disease, it’s not the arteries leaving the heart that cause the problem. It’s the ____________ that provide blood to the ____________. The ‘tubes’ that provide the heart muscle with blood are called _______________ ______________. Plaques forming on the walls of the arteries are called _______________________. This can ___________ the flow of blood to the _________. This causes _____________ ___________ ____________. This causes a lack of _________ to the muscle and leads to _______ _________. This does NOT mean the heart is ____________. It means the heart is __________ to do what it should. A strangling pain in the chest is called ____________ (chest pains). If plaque ruptures, it can lead to _______ ________. This can ___________ blood flow, and cells downstream will _____. When heart tissue begins to die due to obstruction, this is a ______ ________. _________ _________ is when the heart actually stops beating. http://www.khanacademy.org/science/healthcare-and-medicine/endocrinology-anddiabetes/v/glucose-insulin-and-diabetes http://www.khanacademy.org/science/biology/cell-division/v/cancer http://www.khanacademy.org/science/healthcare-and-medicine/heart-disease-andstroke/v/heart-disease-and-heart-attacks