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22 Cards in this Set
- Front
- Back
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anatomy
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study of structure
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physiology
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how the parts of the body work
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pathology
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study of abnormalities from normal function
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cells
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the smallest living unit in the body
the basic structural + functional unit of an organism |
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tissues
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Groups of cells that work together to perform a function
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organs
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Organs are composed of tissues and have a specific function
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systems
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Related organs that have a common function form a system
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organism
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All parts of the body functioning together make the living organism
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systems of the human body
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1. skeletal
2. muscular 3. respiratory 4. cardiovascular 5. lymphatic 6. digestive 7. endocrine 8. integumentary 9. urinary 10. reproductive 11. nervous 12. immune |
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characteristics of life
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metabolism
responsiveness movement growth differentiation reproduction |
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homeostasis
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the condition of equilibrium in the human body’s internal environment maintained by the body’s regulatory processes.
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body cavities
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cranial
thoracic abdominal pelvic |
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prokaryotes
i.e. bacteria |
no nuclear membrane
no membrane bound organelles simple internal structure primitive |
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eukaryotes
(you are a eukaryote) |
Nuclear membrane surrounding genetic material
Numerous membrane-bound organelles Complex internal structure |
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inside the nucleus
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Chromosomes, nucleolus
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Mitochondria
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energy factories
produce atp 2nd largest organelle w/ unique genetic structure |
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ribosomes
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protein factories
made from rna & protein |
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ER
ER = FEDEX |
passage connecting cell membrane to nucleus
transport system of the cell |
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golgi apparatus
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packages cell products
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mitosis
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A full set of chromosomes is first duplicated and then evenly distributed into both daughter cells
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mitosis: IPMAT
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interphase
prophase metaphase anaphase telophase |
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meiosis
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2 divisions creating 4 haploid cells
Creation of gametes |
