click below
click below
Normal Size Small Size show me how
unit 6-watts886563
science mid-term
Question | Answer |
---|---|
The average of a given set of data. Determined by adding the values together,then dividing by the total number of values. | Mean |
The middle number given set of data. Determined by putting the values in order, (lowest to highest)and choosing the middle number. In the case of 2 middle numbers, find the average between the 2. | Median |
The value that occurs the most often in a given set of date. If there are 2 values that occur the most often, it is bi-modal. If all values occur equal amount of times, there is no mode. | Mode |
The distance between the lowest and highest values in a given set of data.Determined by subtracting the lowest value from the highest value. | Range |
Function: supplies,oxygen and removes carbon dioxide. | Nervous System |
Major organs: brain,spinal cord. | Nervous System |
Function: voluntarily or involuntarily controls functions of the organs. | Respiratory System |
Major organs: lungs, diaphragm, mouth, nose. | Respiratory System |
Function: provides support and shape. | Skeletal System |
Major organs: bones, cartilage, joints | Skeletal System |
Function: provides movement of the body. | Muscular System |
Major organs: muscles, tendons | Muscular System |
Function: turns food into energy | Digestive System |
Major organs: stomach, intestines | Digestive System |
Function: provides blood and oxygen to the body | Circulatory System |
Major organs: heart, bloob vessels | Circulatory System |
Function: produces hormones | Endocrine System |
Major organs: pancreas, glands | Endocrine System |
Function: rids body of excess salts and water. | Urinary System |
Major organs: kidneys bladder | Urinary System |
Function: eliminates waste from the body | Excretory System |
pumps oxygen through blood to all prats of the body. | Circulatory System |
breaks down glucose to create energy | Digestive System |
the brain is the largest oxygen user in your body-used to keep brain cells alive. | Nervous System |
the muscles use oxygen to work; when oxygen runs out, the muscles break down glucose. | Muscular System |