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This lesson delves into how individual characteristics such as age, height, and race can be inferred by analyzing human bones. Students will describe various facial features that can distinguish different racial groups, and learn the significance of sutures and the epiphyseal plate in determining age and sex from a skeleton. Engaging activities, including sticky note exercises, will reinforce learning objectives. A quiz is scheduled for Thursday to assess comprehension of these concepts. Students will reflect on their understanding and identify areas needing support for the upcoming evaluation.
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Objective: SWBAT describe how a person’s appropriate personal characteristics (age, height, and race) could be determined by examining his or her bones. (same as friday) DO NOW: • 1. DESCRIBE 3 facial features that can be used to distinguish between different racial groups? • Remember no talking AT ALL during the Do- Now • If you have a question for me, raise your hand • NO EXCUSES!!!
Announcements: • Phone rule • Cleaning Grade starts today • Will be listed as CE : classroom etiquette (one of the easiest grades that you can get) QUIZ ON THURSDAY
How can you determine the following from looking at a skeleton • Male • Female • Height
Age • Sutures • Epiphyseal Plate ( ep a fe see l )
What are sutures?How can sutures be used to determine the age of a skeleton?
Epiphyseal Plate Ossification
B A
Race • Africoid • Caucasoid • Mongoloid
Everyone gets 2 different colored sticky notes • Across the top • Africoid - Pink • Mongoloid -Green • Caucasoid – Yellow Write a facial feature that is belongs to that racial group. Ex.
Race Ratio of width of nose to height of nose
Height • http://www.teachpe.com/images/anatomy/skeleton.jpg
Exit Ticket: • We will have a quiz on Monday, please bring your calculator • 1. On a scale of 1-5, how comfortable are you with the material from unit 3? What do you need more help on? • 2. In what ways can I help you to prepare for this quiz on Monday? • 3. In what ways can YOU help yourself to prepare for this quiz?