Board Work (in journal)
• What are the 5 types of tissue?1.Epithelial tissue2.Blood tissue 3.Connective tissue 4.Nervous tissue 5.Muscle tissue
Open Notes Quiz Tomorrow
How Living Things Are
OrganizedObjective—we will continue our study
of human anatomy by studying the function of the epithelial tissue.
Plan for Today• Notes on epithelial tissue
• Skin Brainpop/film
• Skin reading
• HW-reduce and summarize notes
• Remaining science fair presentations
Epithelial tissue(from the other day)
• Epithelial tissue covers body surfaces and lines body cavities. Functions include lining, protecting, and forming glands.
Skin Notes
• an organ • forms a protective barrier against germs • helps maintain a constant body
temperature• human skin is only about 0.07 inches (2
mm) thick
3 Skin Layers
1. Epidermis—the outer tough protective layer that contains melanin
2. Dermis--(located under the epidermis) contains nerve endings, sweat glands, oil glands, and hair follicles.
3. subcutaneous tissue--under the two skin layers is a fatty layer (the word subcutaneous means "under the skin").
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