Slide 1.1 Lesson 1 Comparing Humans From Different Places Ethiopia Iraq Vietnam India.
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Transcript of Slide 1.1 Lesson 1 Comparing Humans From Different Places Ethiopia Iraq Vietnam India.
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Slide 1.1
Lesson 1Comparing Humans From Different Places
Ethiopia
Iraq
Vietnam
India
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Slide 1.2
Lesson 1
Chimpanzee
Human
Fruit Fly Mouse
Comparing External Structures
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Slide 1.3
Lesson 1
Comparing Limbs
Fruit fly wing
Mouse hind foot
Chimpanzee foot
Human foot
Not to scale!
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Slide 1.4
Lesson 1
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lobe of brain
Motor control
Smell
Mouse
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Motor controlMotor control
Chimpanzee Human
Fly
Not to scale!
smell
smell
Comparing Brains
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Slide 1.5
Lesson 1
Me?
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How Similar or Different are We From Each Other?
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Slide 1.6
Lesson 1
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epidermis
melanocytes
Top layer
Cross Section of Skin
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Slide 1.7
Lesson 1
Based on what you know about skin cells, predict what could be the difference between light skin and dark skin.
Cross section of Epidermis: Blow up
Melanin taken up by keratinocytes
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Slide 1.8
Lesson 1
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melanocytescourtesy of Laura P. Hale, M.D. Ph.D., Duke University
Melanocytes
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Slide 1.9
Lesson 1
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courtesy of Laura P. Hale, M.D. Ph.D., Duke University
darkest skin color
lightest skin color
Skin Samples