STUDY QUESTIONS SKIN 1 Put 2 or more types of tissues together level of organization 2 are the simplest organs 3 Name 4 types of membranes 4 Which of the following are NOT composed of Epithelial Tissue Connective Tissue a serous b mucous c cutaneous d synovial 5 Plueral pericardial and peritoneum are examples of which membrane 6 Membrane that lines cavities that do NOT open to outside 7 Membrane that lines cavities that DO open to outside 8 Membrane that makes up skin 9 Membrane that lines inside of joint capsules e g elbow knee 10 Largest organ in body in terms of mass size 11 Which of following is NOT function of integumentary system a protect against bacteria b water proofness c makes vitamin D d movement 12 Name 2 regions of skin the region just deep to these two regions 13 Which layer is most superficial Which is deepest layer 14 Name 4 layers of epidermis from most superficial to deep 15 Soles of feet and palms of hands have extra layer know as 16 Protein that makes skin water proof Name of cells that produce this substance 17 Pigment that gives skin its color Name of cells that produce this substance 18 Melanocytes make up what of the Stratum Basale 19 ET cells that migrate down into CT and form structures like glands hair nails 20 Dermis is made up of what 2 regions give their respective 21 Region of dermis that is highly innervated and vascularized e g finger prints 22 Region of dermis that has collagen and elastin e g stretchy 23 Transverse cut of a hair contain medulla cortex and cuticle What are each made up of 24 Muscle that attaches to every hair and causes goosebumps 25 Mitogenic cells that help hair to grow 26 Disease that causes vampires 27 Name 5 glands that are Epidermal Derivatives 28 Skin falls into the organ level of classification However skin an organ system 29 Least common type of skin cancer but the most aggressive 30 Most common type of skin cancer that rarely metastasizes 31 Type of skin cancer that comes from keartinocytes of stratum spinosum ANSWERS SKIN 1 organs 2 membranes 3 serous mucous cutaneous synovial 4 d 5 serous 6 serous 7 mucous 8 cutaneous 9 synovial 10 skin 11 d 12 epidermis dermis hypodermis 13 epidermis hypodermis 14 stratum corneum s granulosum s spinosum s basale 15 stratum lucidum 16 keratin kerotinocytes 17 melanin melanocytes 18 20 19 epidermal derivitives 20 papillary 20 reticular 80 21 papillary 22 reticular 23 medulla air cortex cuticle hard keratin 24 arrector pili 25 papilla 26 porphyria 27 sebaceous mucous sweat ceruminous mammary 28 epidermal derivitives 29 melanoma 30 basal cell carcinoma 31 squamous cell carcinoma
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