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Related Flashcards
Cards In This Set
| Front | Back |
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The vertebrate integument system arises from which embryonic layer?
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Ectoderm
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Name the functions of the vertebrate integument system.
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* protection* heat control* helps hold shape of the organism
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What are the two general layers found in all vertebrate integuments?
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Epidermis and dermis
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What embryological layer does the skeletal system arise from?
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Mesoderm
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Name the functions of the skeletal system.
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* gives the body shape* supports weight* made up of a system of levers* protection
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What are the 3 mesodermal origins of the muscular system?
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* mesenchyme* hypomere* paraxial mesoderm
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What arises from the mesenchyme?
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Smooth muscles of blood vessels and some viscera
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What arises from the hypomere
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Smooth muscles of alimentary tract
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What arises from the paraxial mesoderm?
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Skeletal muscles
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What are the functions of the muscular system?
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Locomotionmovement of blood through the body
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What are the three structural forms of the skeletal system?
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CraniumAxialAppendicular
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What are the 4 components of the axial skeleton?
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VertebraeRibsSternumGastralia
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