Organizational structure of body Flashcards

1
Q

The simplest level of the structural hierarchy

A

chemical level

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2
Q

what happens at the chemical level

A

atoms combine to form molecules

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3
Q

Molecules in turn form what

A

organelles

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4
Q

what are the basic components of the microscopic cells

A

organelles

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5
Q

smallest unit of living things

A

cells

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6
Q

groups of similar cells that have a common function

A

tissue

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7
Q

What is the organization structure of the body

A
chemical level (atoms, molecules, organelles)
cellular level (cells)
tissue level (tissue)
organ level (organ)
organ system level
organismal level (human being)
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8
Q

The highest level of organization

A

living human being

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9
Q

extremely complex functions become possible in this level

A

organ level

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10
Q

organs that work together to accomplish a common purpose make up this system

A

organ system level

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11
Q

represents the sum total of all structural levels working together to keep us alive

A

organismal level

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12
Q

more than one tissue type that performs a specific function for the body makes up an organ.

A

organ system level

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13
Q
groups of similar cells which have a common function. There are four different tissue types in the human body:
epithelial (skin)
muscle
connective (ligaments)
nervous tissue
A

Tissue level

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