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P2 histo lab
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P2 histo lab

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  • Mallory Trichrome Stain
  • Transcript

    • 1. Lymphoid
    • 2. What organ? Palatine tonsil crypt Lined with?Stratified squamousepithelium
    • 3. Secondary nodule
    • 4. What organ? Thymus No hylus Capsule lobules
    • 5. cortex medullaNo germinal centers What are the areas filled with? Lymphocytes
    • 6. Hassall Corpuscle- enveloped by reticular cellsT Lymphocytes
    • 7. What organ? Spleen Fibrous capsule
    • 8. Red pulpWhite pulpSecondary nodule
    • 9. Central arteriole PAL rich in T Lymphocytes
    • 10. Red pulp with splenic cordsand venous sinuses
    • 11. capsule White pulp
    • 12. What organ? Lymph node hilus Medullaparacortex Cortex
    • 13. Germinal center Secondary noduleAll located in the outer cortex
    • 14. Cortex Afferent lymphatic vessel Subscapular sinusCapsule
    • 15. Stomach Primary lymphatic noduleUnencapulated lymphoid tissue
    • 16. Skin and Appendages
    • 17. Thick Skin
    • 18. Stratum spinosum Dermal papillaemelanocytes
    • 19. Thin Skin
    • 20. Thin skin No thicker then the rest of the epidermis
    • 21. Keratinized Stratified Squamous EpitheliaWhat is it? Skin
    • 22. Where are we? Keratinized Stratified Thick Skin Squamous Epithelium Dermis- Solid Eosinophilic Tissue Hypodermis= Subcutis Eosinophilic IslandsWhat kind of tissue are the dermis & Hypodermis? Dense Irregular Connective Tissue
    • 23. What area of the skin? Hypodermis Adipose Tissue Peripheral Nucleus
    • 24. Where are we? Thick Skin Stratum Corneum Stratum Granulosum Stratum Spinosum Stratum basale Dermis
    • 25. Dermis Dense Irreg Connective Tissue Hypodermis
    • 26. What is it? Thin Skin Blue Stained Elastic, Collagen, & Reticular Fibers
    • 27. ORAL REGION ESPHAGUS ANDSTOMACH
    • 28. tongue
    • 29. Mucous GlandsSerous Glands
    • 30. filiform Hyper keratinized No tastebuds Fungiform s mixed inSkeletal muscle
    • 31. tongue
    • 32. circumvallate Rich in taste bud Von Ebners Glands - Secretes a watery fluid that dissolves food constituents Serous glands
    • 33. foliate
    • 34. Stratified Squamous Epithelium Lingual Salivary Glands - Exocrine glands because the secretion product Is released into a cavity (oral cavity).
    • 35. esophagus
    • 36. Stratified Squamous Epithelium sub mucosaMuscularisMucosa – hassmooth muscle
    • 37. stomach mucosa submusca
    • 38. Lined by simple columnar epitheliumstomachGastric pits
    • 39. Mucus secreting cells Parietal cells Produce HCLChief cellsProduce pepsinogen
    • 40. duodenum
    • 41. duodenumGoblet cells Brunners glands
    • 42. submucosa Circular smooth muscle Longitudinal smooth muscle Auerbach plexusBrunners glands Muscularis mucosa
    • 43. jejunum
    • 44. serosa submucosa villiMuscularisexterna plicae mucosa
    • 45. Simple columnarPaneth cellsContainantibacterialcells Brush boarder Goblet cells Crypts of lieberkuhn
    • 46. Ileum
    • 47. Ileum Payer patch A lot of lymphocyte
    • 48. colon Crypts of lieberkuhn
    • 49. Lymphatic nodule
    • 50. myenteric plexus
    • 51. Teniae coli
    • 52. Stratified squamousAnorectal junction Simple columnar
    • 53. Keratinized squamous
    • 54. appendix Secondary lymphatic nodule
    • 55. DIGESTIVE GLANDS
    • 56. Submandibular GlandIntralobularstriated duct demilune mucus serous
    • 57. Submandibular Gland capsule Interlobular ducts Pseudo stratified epithelium Excretory gland
    • 58. Parotid Gland
    • 59. Parotid Gland Interlobular ducts Intralobular striated duct septaSerous acini
    • 60. Parotid Gland Intralobular striated duct Intercalated ducts Less cytoplasm Simple cuboidal
    • 61. pancreas Islets of langerhand
    • 62. pancreas Zymogen granules Islets of langerhand With Alpha and Beta cells
    • 63. pancreas Interlobular duct Simple columnar
    • 64. pancreas Acini Zymogen granulesCenteroacinar cells
    • 65. liver Central vein Portal vein With CT sinusoid
    • 66. liver hepatocytesKupffer cellsThe macrophage
    • 67. gallbladderSmooth m serosa
    • 68. gallbladder Simple columnarLamina propira Smooth m
    • 69. RESPIRATORY SYSTEM
    • 70. Smooth mucles Trachea thyroid Trachealis muscleesophagus
    • 71. Hyaline cartilageTrachea submucosa Lamina propria Ciliated pseudostatified columnar
    • 72. lung artery Bronchiole Ciliated simple columnar
    • 73. lung alveoli Alveoli duct
    • 74. Type 2 pneumocyte (foamy) Type 1 pneumocyteClara cell
    • 75. Bronchus- has cartilagelung Ciliated psuedostratifided columnar

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