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Janet J. Nelson RN, CMA
….(with more than 100 types). Similar cells with extracellular matrix and fibers form tissues …..related tissues form org...
1. CELLS2. FIBERS3. EXTRACELLULAR MATRIXThese components vary from tissue to tissue!!
TISSUE #1EPITHELIAL   TISSUE
LABEL SIMPLE EPITHELIAL TISSUE
http://www.cedarville.edu/personal/sullivan/histolog y/epithelia/index.htm
What view is this?
What view is this?
Ciliated lines most of the respiratory tract
Sweat gland ducts are examples of stratified cuboidal epithelium...usually however there are only two layers of cells.
Stratified Columnar epithelium is rare. One place you can find it is in the largest ducts of salivary glands (parotid, su...
When the tissue is stretched, the cells, especially those on the surface, become flat. This allows organs lined with tran...
Orange arrow points to free surface . Image on the left is an empty bladder. Image on right a full bladder
EXOCRINE GLANDS       EXOCRINE(such as sweat, sebaceous glands)
MEMBRANESSEROUS(visceral andparietal)MUCOUS
MEMBRANESCUTANEOUSPERISOTEUMSYNOVIAL
TISSUE #2CONNECTIVE  TISSUE
CHARACTERISTICS: Blood supply  varies Extracellular  matrix varies Fibers vary Notice all the different connective tis...
http://www.cedarville.edu/personal/sullivan/histolog y/connective/index.htm
Reticular tissue highlymagnified
Ligament………………Tendon……………….Aponeuroses
ELASTIC CONNECTIVE TISSUE
View video of Haversian system:http://www.youtube.com/watch?v=u1EdyPqhbpA
Cells…..Fibers…….Extracellular Matrix                          HYALINE                       CARTILAGE C.T.
Image from intervertebral disk
ADIPOSE TISSUE C.T.
VASCULAR C.T.
TISSUE #3MUSCULAR  TISSUE
MUSCULAR TISSUE        Skeletal Muscle         Cardiac Muscle        Smooth (Visceral) Muscle
TISSUE #4NERVOUS TISSUE
NERVOUS TISSUE         NEURONS &          NEUROGLIA
REVIEW
Senior histology
Senior histology
Senior histology
Senior histology
Senior histology
Senior histology
Senior histology
Senior histology
Senior histology
Senior histology
Senior histology
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Senior histology

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Transcript of "Senior histology"

  1. 1. Janet J. Nelson RN, CMA
  2. 2. ….(with more than 100 types). Similar cells with extracellular matrix and fibers form tissues …..related tissues form organs …..related organs for systems and PRESTO we have a human body
  3. 3. 1. CELLS2. FIBERS3. EXTRACELLULAR MATRIXThese components vary from tissue to tissue!!
  4. 4. TISSUE #1EPITHELIAL TISSUE
  5. 5. LABEL SIMPLE EPITHELIAL TISSUE
  6. 6. http://www.cedarville.edu/personal/sullivan/histolog y/epithelia/index.htm
  7. 7. What view is this?
  8. 8. What view is this?
  9. 9. Ciliated lines most of the respiratory tract
  10. 10. Sweat gland ducts are examples of stratified cuboidal epithelium...usually however there are only two layers of cells.
  11. 11. Stratified Columnar epithelium is rare. One place you can find it is in the largest ducts of salivary glands (parotid, submandibular, etc). The basal layer of cells are cuboidal cells and the layer nearest the apical surface includes columnar cells. The large droplets are mucus, in Goblet cells.
  12. 12. When the tissue is stretched, the cells, especially those on the surface, become flat. This allows organs lined with transitional epithelium to change shape without damaging the epithelial lining.
  13. 13. Orange arrow points to free surface . Image on the left is an empty bladder. Image on right a full bladder
  14. 14. EXOCRINE GLANDS EXOCRINE(such as sweat, sebaceous glands)
  15. 15. MEMBRANESSEROUS(visceral andparietal)MUCOUS
  16. 16. MEMBRANESCUTANEOUSPERISOTEUMSYNOVIAL
  17. 17. TISSUE #2CONNECTIVE TISSUE
  18. 18. CHARACTERISTICS: Blood supply varies Extracellular matrix varies Fibers vary Notice all the different connective tissue of the elbow
  19. 19. http://www.cedarville.edu/personal/sullivan/histolog y/connective/index.htm
  20. 20. Reticular tissue highlymagnified
  21. 21. Ligament………………Tendon……………….Aponeuroses
  22. 22. ELASTIC CONNECTIVE TISSUE
  23. 23. View video of Haversian system:http://www.youtube.com/watch?v=u1EdyPqhbpA
  24. 24. Cells…..Fibers…….Extracellular Matrix HYALINE CARTILAGE C.T.
  25. 25. Image from intervertebral disk
  26. 26. ADIPOSE TISSUE C.T.
  27. 27. VASCULAR C.T.
  28. 28. TISSUE #3MUSCULAR TISSUE
  29. 29. MUSCULAR TISSUE Skeletal Muscle Cardiac Muscle Smooth (Visceral) Muscle
  30. 30. TISSUE #4NERVOUS TISSUE
  31. 31. NERVOUS TISSUE NEURONS & NEUROGLIA
  32. 32. REVIEW
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