Term
| 5 levels of organization in the body |
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Definition
| cell--tissue--organ--organ system--organism |
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Term
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Definition
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Definition
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Term
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Definition
| two or more tissues working together |
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Term
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Definition
| 2 or more organs working together |
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Term
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Definition
| composed of organ systems |
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Term
| four types of tissues and their function |
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Definition
muscle: movement
epithelial: protection
nervous: send/receive messages
connective: connect and support |
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Term
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Definition
protection
movement
production of red blood cells
support
stores minerals: calcium and phosphorous
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Term
| skeleton parts that protect our organs |
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Definition
cranium/skull: brain
ribs: lungs, heart |
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Term
| materials body stores in the skeleton |
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Definition
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Term
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Definition
| disease that causes bones to become less dense |
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Term
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Definition
| affects joints and causes them to swell and stiffin |
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Term
| how many bones are in an adult human? |
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Definition
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Term
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Definition
cushions joints and prevents rubbing of bones
skeleton of a baby is made up of mostly cartilage |
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Definition
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Term
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Definition
| stringy connective tissue that holds bones together |
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Definition
| connective tissue that holds muscles to bones |
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Term
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Definition
| sac filled with lubricating fluid |
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Term
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Definition
moves back and forth
knee and elbow |
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Term
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Definition
one bone rotates around another
neck and forearm |
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Term
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Definition
moves in circular motion
hip and shoulder |
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Term
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Definition
bones that slide over eachother
wrist and ankle |
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Term
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Definition
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Term
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Definition
1. found in the heart
2. striated
3. involuntary |
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Term
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Definition
1. found in walls of stomach and small intestine
2. non-striated
3. Involuntary |
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Term
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Definition
1. tricep and bicep
2. striated
voluntary |
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Term
| What muscles fatigue? How fast? |
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Definition
skeletal: tires quickly
smooth: tires slowly |
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Term
| flexors/extensors: how do muscles work in pairs? |
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Definition
| bicep is hte flexor and it bends the arm, tricep is the extensor and it straightens the arm |
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Term
| integumentary System: Made up of what? |
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Definition
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Term
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Definition
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Term
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Definition
| inner layer which contains blood vessels, nerves, muscles, sweat glands, hair roots |
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Term
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Definition
| protects us, regulate body temperature, allows water in and prevents particles from entering, waste leaves through sweat |
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Term
| how can you keep skin healthy? |
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Definition
| drink water, good diet, sunscreen, washing daily, stay out of sun from 11-2 |
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