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Unit 6-slocum372585

Science Mid-term

QuestionAnswer
The average of a given set of data. Determined by adding the values,then dividing by the total number. Mean
The middle number of a given set of data. Determined by putting the values in order (lowest to highest) and choosing the middle number.In the case of two middle numbers find the average (mean)between the two. Median
The value that occurs the most often in a given set of data. If there are two values that occur the most often, it is a bi-modal.If all values occur equal amount of times, there is "no mode." Mode
The differance between the lowest value from the highest value.Determined by subtracting the lowest from the highest value. Range
1-___ 2-Childhood 3-____ 4-Young adult 5-___ 0-2, 2-10, 10-20, 20-65, 65-> 1-Infancy 3-Adolesence 5-Older adulthood
How does the nevous system use glucose and oxygen? The brain is the largest oxygen user in your body-used to keep brain cells alive;the brain uses glucose as fuel to create energy.
What is the function of the nevous system? Voluntarily or involuntarily controls fuctions of the organs.
What are the major organs of the nevous system? Brain,spinal cord
How does the respiratory system use oxygen and glucose? Takes in oxygen to use in body systems.
What is the function of the respiratory system? Supplies oxygen and removes carbon dioxide.
What are the major organs of the respiratory system? Lungs,diaphragm,mouth,nose
What is the function of the skeltal system? Provide support and shape.
What are the major organs of the skeltal system? Bones,cartilage,joints
How does the muscular system use glucose and oxygen? The muscular system uses oxygen to work;when oxygen runs out, the muscles break down glucose.
What is the function of the muscular system? Provides movement of the body.
What are the major organs of the muscular system? Muscles,tendons
How does the digestive system use glucose? Breaks down glucose to create energy.
What is the function of the digestive system? Turns food into energy.
What are the major organs of the digestive system? Stomach,intestines
How does the circulatory system use oxygen and glucose? Pumps oxygen through blood to all parts of the body;glucose is used to create blood.
What is the function of the circulatory system? Provides blood and oxygen to the body.
What are the major organs of the circulatory system? Heart,blood vessels
What is the function of the endocrine system? Produces hormones.
What are the major organs of the endocrine system? Pancreas,glands
What is the function of the urinary system? Rids body of excess salts and water.
What are the major organs of the urinary system? Kidneys,bladder
What is the function of the excretory system? Eliminates waste from the body through the respiratory system,urinary system,epidermal system,and digestive system.
Created by: slocum372585