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14 Cards in this Set
- Front
- Back
Differentiate between anatomy and physiology
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anatomy: investigates body's structure
physiology: investigation of the processes or functions of living things (how the body works) |
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Define and describe the 6 levels of organisms
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Chemical level: interactions between atoms (form molecules)
Cell level- basic structural and functional units of plant/ animals (molecules for organelles which then form cells) Tissue Level- composed of groups of cells Organ level- two or more types of tissues together Organism level- any living thing |
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What are the 6 essential characteristics of life?
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organization, metabolism, responsiveness, growth, development, reproduction
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Describe anatomical position
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standing upwards, toes and palms facing forward, head facing forward, feet together
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Define the sagittal plane
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vertical line that divides the body into left and right
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define coronal plane
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vertical line that divides the body into front and back
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define the transverse plane
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horizontal line that divides the body into bottom and top
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What is a longitudinal cut in a organ
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cutting the organ along the length of the organ
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What is a cross or transverse cut in an organ
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cutting the organ at a 90 degree angle
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True or False:
An oblique cut in an organ can be at any angle including 90 degrees |
False:
It can cut at any angle except 90 degrees |
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What are the 3 trunk cavities
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Thoracic, Abdominal, Pelvic
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What is the job of the serous membrane?
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to cover the organs of the trunk cavities as well as the trunk itself
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Name the two layers of the serous membrane
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Visceral (inner wall)
Parietal (outer wall) |
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What are the 3 serous membranes and their area?
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Pericardium- heart
Pleura- lungs/ thoracic cavity Peritoneum- abdominopelvic cavity |