COURSE ESSENTIAL STANDARD OBJECTIVE ESSENTIAL QUESTIONS Human body’s communication and hormone control systems 3.00 B2 20% Understand the body’s communication systems. 3.05 A1 2% Remember the structures of the integumentary system. What is the structure of the integumentary system? 7240 Health Science I Unit B Unpacked Content I. II. Layers of the integumentary system A. Epidermis B. Dermis C. Subcutaneous Appendages of the integumentary system A. Hair 1. Cortex and medulla 2. Root and shaft 3. Hair follicle 4. Papilla 5. Arrector pili muscle B. Nails C. Glands of the integumentary system 1. Sudoriferous glands 2. Sebaceous glands 7240 Health Science I Summer 2012 Page 255 1. 2. 3. ACTIVITIES RELEVANCY TO OBJECTIVE RESOURCES Introduction Establish collaborative groups of 2-4 students. Distribute the handout to each student. Complete the handout as directed. Facilitate discussion by having students reflect of the impact of skin, particularly if they have ever had a skin problem. Students will use this handout to record what they learned about the integumentary system at the end of objective 3.06. Integumentary System Structures Distribute the handout. Present the PowerPoint presentation, slides 1 – 13. Students will label the structures of the integumentary system while viewing the PowerPoint presentation. Students may use the back of the handout to record class discussion, as necessary. Integumentary System: 4 D Skin Note: If supplies are not provided by the teacher, students will need to bring them in prior to the activity. Establish collaborative groups of 2-4 students. Distribute the handout. Assemble the 4-D Skin as directed on the handout. Have each group of Students will REMEMBER (A1) the structures of the integumentary system. 3.05 The Integumentary System: KWL Handout Students will REMEMBER (A1) the structures of the integumentary system. 3.05 Remember the structures of the integumentary system Power Point, slides 1 - 13 7240 Health Science I 3.05 Integumentary System Structures Handout Students will REMEMBER (A1) the structures of the integumentary system. 3.05 Integumentary System: 4D Skin Handout Supplies: Summer 2012 Kleenex box Pasta shapes Pipe cleaner Beans Puffy paint Construction paper Yarn 256 ACTIVITIES 4. 5. students present their skin model to the class, identifying the structures. The teacher will use the HOSA competitive events guidelines for Extemporaneous Speaking to grade the presentation. Facilitate discussion and resolve misconceptions. Students will use the 4-D skin model as a study tool. Medical Terminology Distribute the handout. Review the terms with the students. Use the handout as a resource when discussing functions of the integumentary system and as a study tool. 3.06 Understand the functions and disorders of the integumentary system In preparation for objective 3.06 Understand the functions and disorders of the integumentary system; assign students to use their textbooks to read about the integumentary system. Students should be given an assignment to complete to facilitate learning. Note: This could be an assignment from the materials provided or as provided by the teacher.) Review and return these materials to students prior to beginning the next objective. 7240 Health Science I RELEVANCY TO OBJECTIVE RESOURCES Sponge Tape Rubber cement Scissors Labels Students will REMEMBER (A1) medical terminology. Students will UNDERSTAND (B2) the functions and disorders of the integumentary system. HOSA Competitive Events GuidelinesExtemporaneous Health Poster www.hosa.org/natorg/s ectb/cat-iii/ehp.pdf 3.05 Medical Terminology Handout Textbook Notebook OR Materials provided Summer 2012 257 3.05 The Integumentary System: KWL Handout Name _________________ Date __________________ Directions: Brainstorm with your group. Record what you know and would like to know about the structures of the skin. Have you ever had a problem with your skin? If so, how did it make you feel? Save this handout to record what you learned at the end of objective 3.06. What I know: What I want to learn: How I feel/felt about my skin: 7240 Health Science I What I learned: How I feel now: Summer 2012 258 3.05 The Integumentary System: Structures Handout Name _________________ Date __________________ Directions: Label the structures of the integumentary system while viewing the PowerPoint presentation. You may use the back of the handout to record class discussion as necessary. Notes: ________________________________________________________________ ______________________________________________________________________ ______________________________________________________________________ ______________________________________________________________________ ______________________________________________________________________ ______________________________________________________________________ ______________________________________________________________________ ______________________________________________________________________ 7240 Health Science I Summer 2012 259 3.05 The Integumentary System: 4D Skin Handout Name _________________ Date __________________ Directions: Use the materials listed or others as desired to cover a tissue box that will represent a 4D skin model. Begin with the tissue box upside down so opening is facing down (leave uncovered). Cover all 4 sides and top with construction paper. All sides should have the 3 skin layers with one side having them specified. One side should have the glands, blood vessels and structures labeled. One side should have a detailed hair follicle with arrector pili muscle labeled. Hair shafts and pores should be labeled on top of the box Use a variety of items to bring out likeness (shape, texture, etc). Items to have available (others may be used). Students may bring their own items. Pasta (shapes/types/rotini, pinwheel) Pipe cleaner Beans Puffy paint Construction paper Yarn Sponge Tape Rubber cement Scissors’ Labels Grading rubric: Extemporaneous Health Poster www.hosa.org 7240 Health Science I Summer 2012 260 3.05 Medical Terminology Handout Name:________________ Date:_________________ Directions: Review the medical terms and definitions listed below. Use these terms to write “new” compound words in the spaces below. Check your work in your textbook or a dictionary to verify the compound words and the definition of each one. Medical Term Definition albin- white alopec- baldness cutaneo- skin cyan- blue derma- skin fascia band jaund- yellow lipo- fat melan- black -ous pertaining to papill- pimple sebac- oil glands stratum layer -thermia heat vascul- blood vessel ___________________________________ ___________________________________ ___________________________________ ___________________________________ ___________________________________ ___________________________________ ___________________________________ ___________________________________ ___________________________________ ___________________________________ ___________________________________ ___________________________________ 7240 Health Science I Summer 2012 261 3.05 Prototype Assessment Items Note: These items illustrate the types of items used in the item bank for this objective. All items have been written to match the cognitive process of the remember verb in the objective. Questions require students to recall terms or words related to job seeking and keeping. These exact questions will not be used on the secured test, but questions in similar formats will be used. These assessment items may be used as prototypes by teachers and students to generate similar items to comprise formative assessments for you classroom. This strategy is especially helpful during the field test year when classroom item banks are not available. Results of formative assessment should be used to diagnose levels of mastery, determine if re-teaching is needed, and guide further instruction. 1. Name the reproductive layer of the skin. A. B. C. D. Stratum corneum Adipose Dermis Stratum germinativum D 2. What integumentary layer is also known as our "true skin"? A. Stratum corneum B. Adipose C. Dermis D. Stratum germinativum C 3. Which integumentary system layer contains the most fat cells? A. Stratum corneum B. Adipose C. Dermis D. Stratum germinativum B 7240 Health Science I Summer 2012 262