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JARINGAN EPITEL

JARINGAN EPITEL. Jaringan epitel terdiri dari susunan sel-sel yang letaknya berdekatan dan disatukan oleh bahan antar sel Jaringan epitel ini di satu sisi mempunyai permukaan yang bebas, dan di sisi lain berbatasan dengan jaringan lain di bawahnya Ciri khas:

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JARINGAN EPITEL

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  1. JARINGAN EPITEL • Jaringan epitel terdiri dari susunan sel-sel yang letaknya berdekatan dan disatukan oleh bahan antar sel • Jaringan epitel ini di satu sisi mempunyai permukaan yang bebas, dan di sisi lain berbatasan dengan jaringan lain di bawahnya • Ciri khas: • Sel-selnya terletak berdekatan dengan susunan tertentu, memiliki daerah pertautan yang jelas dan kuat • Memiliki permukaan bebas dan sel-selnya dapat membentuk penjuluran sitoplasma dengan tujuan tertentu • Lazimnya terdapat pada membran basal (lamina basalis, membrana propia • Jarang sekali terdapat pembuluh darah di dalamnya Struktur Hewan/Any Aryani/Bio

  2. Klasifikasi jaringan epitel • Morfologi : epitel pipih, epitel kubus, epitel silinder • Susunan sel : epitel selapis/sebaris, epitel banyak lapis/baris • Fungsi : pelindung, penyerap, kelenjar, indera Struktur Hewan/Any Aryani/Bio

  3. Epitel berlapis tunggal pipih Pembuluh Darah Struktur Hewan/Any Aryani/Bio

  4. Pembuluh Darah Struktur Hewan/Any Aryani/Bio

  5. Ginjal Struktur Hewan/Any Aryani/Bio

  6. Spinal Cord Struktur Hewan/Any Aryani/Bio

  7. Epitel berlapis banyak pipih Esofagus Struktur Hewan/Any Aryani/Bio

  8. Esofagus Struktur Hewan/Any Aryani/Bio

  9. Esofagus Struktur Hewan/Any Aryani/Bio

  10. Kulit Struktur Hewan/Any Aryani/Bio

  11. Kulit Struktur Hewan/Any Aryani/Bio

  12. Kulit Struktur Hewan/Any Aryani/Bio

  13. Stratum corneum Stratum lucidum Stratum granulosum Stratum spinosum Stratum basale Kulit Struktur Hewan/Any Aryani/Bio

  14. Struktur Hewan/Any Aryani/Bio

  15. Tiroid Struktur Hewan/Any Aryani/Bio

  16. Tubulus Ginjal Struktur Hewan/Any Aryani/Bio

  17. Tubulus Ginjal Struktur Hewan/Any Aryani/Bio

  18. Epitel berlapis banyak kubus KELENJAR KERINGAT Struktur Hewan/Any Aryani/Bio

  19. Epitel berlapis tunggal silindris Kolon Struktur Hewan/Any Aryani/Bio

  20. Duodenum Struktur Hewan/Any Aryani/Bio

  21. Jejenum Struktur Hewan/Any Aryani/Bio

  22. Epitel Silindris Villus intestine anjing (80x) Struktur Hewan/Any Aryani/Bio

  23. a. Basement membrane, here somewhat shrunken away from the epithelium.b. Lacteal.c. Columnar epithelium.d. Its striated border.e. Goblet cells.f. Leucocytes in epithelium.f’. Leucocytes below epithelium.g. Bloodvessels.h. Muscle cells cut across. Villus intestine manusia (350 x) Struktur Hewan/Any Aryani/Bio A simple columnar epithelium is a columnar epithelium that is uni-layered. In humans, a simple columnar epithelium forms a lining in the uterus and in most organs of the digestive tract including the stomach, small intestine, and large intestine. Simple columnar epithelia are further divided into two categories: nonciliated and ciliated. A simple columnar epithelium is a columnar epithelium that is uni-layered. In humans, a simple columnar epithelium forms a lining in the uterus and in most organs of the digestive tract including the stomach, small intestine, and large intestine. Simple columnar epithelia are further divided into two categories: nonciliated and ciliated. A simple columnar epithelium is a columnar epithelium that is uni-layered. In humans, a simple columnar epithelium forms a lining in the uterus and in most organs of the digestive tract including the stomach, small intestine, and large intestine. Simple columnar epithelia are further divided into two categories: nonciliated and ciliated. [edit] Nonciliated Nonciliated columnar epithelia do not have cilia, and are found in the gastrointestinal tract and the gallbladder where they perform secretion and absorption. ~usually absorbs through the digestive system ~located in the stomach and intestines,gallbladder, and ecretory ducts of some glands. ~more function, more tissue, more cytoplasm ~ nucleus is closer to the basal surface ~ absorbs; seceretion of mucus enzymes and other substances; cillated type propels by cilary action. [edit] Ciliated Ciliated columnar epithelia move mucus and other substances via cilia, and are found in the upper respiratory tract, the Fallopian tubes, the uterus, and the central part of the spinal cord. Ciliated columnar epithelium lines the lumen of the uterine tube, where currents generated by the cilia propel the egg cell, toward the uterus. [edit] Additional images [edit] Nonciliated Nonciliated columnar epithelia do not have cilia, and are found in the gastrointestinal tract and the gallbladder where they perform secretion and absorption. ~usually absorbs through the digestive system ~located in the stomach and intestines,gallbladder, and ecretory ducts of some glands. ~more function, more tissue, more cytoplasm ~ nucleus is closer to the basal surface ~ absorbs; seceretion of mucus enzymes and other substances; cillated type propels by cilary action. [edit] Ciliated Ciliated columnar epithelia move mucus and other substances via cilia, and are found in the upper respiratory tract, the Fallopian tubes, the uterus, and the central part of the spinal cord. Ciliated columnar epithelium lines the lumen of the uterine tube, where currents generated by the cilia propel the egg cell, toward the uterus. [edit] Additional images [edit] Nonciliated Nonciliated columnar epithelia do not have cilia, and are found in the gastrointestinal tract and the gallbladder where they perform secretion and absorption. ~usually absorbs through the digestive system ~located in the stomach and intestines,gallbladder, and ecretory ducts of some glands. ~more function, more tissue, more cytoplasm ~ nucleus is closer to the basal surface ~ absorbs; seceretion of mucus enzymes and other substances; cillated type propels by cilary action. [edit] Ciliated Ciliated columnar epithelia move mucus and other substances via cilia, and are found in the upper respiratory tract, the Fallopian tubes, the uterus, and the central part of the spinal cord. Ciliated columnar epithelium lines the lumen of the uterine tube, where currents generated by the cilia propel the egg cell, toward the uterus. [edit] Additional images

  24. f b a c a b c d Transverse section of pyramidal substance of kidney of pig, the blood vessels of which are injected;a. Large collecting tube, cut across, lined with cylindrical epitheliumb. Branch of collecting tube, cut across, lined with cubical epitheliumc, d. Henle’s loops cut acrosse. Blood vessels cut across.f. Connective tissue ground substance Struktur Hewan/Any Aryani/Bio

  25. Epitel berlapis banyak silindris KELENJAR LUDAH Struktur Hewan/Any Aryani/Bio

  26. KELENJAR LUDAH Struktur Hewan/Any Aryani/Bio

  27. (Mucous gland duct tongue) Struktur Hewan/Any Aryani/Bio

  28. Epitel berlapis banyak palsu bersilia Struktur Hewan/Any Aryani/Bio

  29. Trakea Struktur Hewan/Any Aryani/Bio

  30. Trakea Struktur Hewan/Any Aryani/Bio

  31. Trakea Struktur Hewan/Any Aryani/Bio

  32. Epitel berlapis banyak transisional Calyx Struktur Hewan/Any Aryani/Bio

  33. Bladder Struktur Hewan/Any Aryani/Bio

  34. Bladder Struktur Hewan/Any Aryani/Bio

  35. Transitional epithelium of the urinary bladder. Note the rounded surface of the apical cells -- a distinguishing characteristic of this type of epithelium. Struktur Hewan/Any Aryani/Bio

  36. Epitel Transisional Struktur Hewan/Any Aryani/Bio

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