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Histology slides
Epithelial tissue
1) Simple squamous epitheliumSection of Bowmans capsule in the kidney (H&E)
Flat epithelial cells with flat nuclei
2) Simple cubical epitheliumSection of thyroid gland (H&E)
Cubical cells with central nuclei
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3) Simple columnar epithelium
Section of gall bladder (H&E)Columnar tall cells with oval basal nuclei
3) Pseudostratified columnar ciliated epitheliumSection of the trachea (H&E)
Cells appear to form several layers. All cells reach the basement membrane, but not all of
them reach the surface. Motile cilia cover cell apices except those of the light staining
oval goblet cells. The deep[r nuclei belong to the short basal cells, and the moresuperficial oval nuclei belong to the columnar ciliated cells.
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Pseudostratified columnar ciliated epithelium
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4) Stratified squamous non-keratinized epitheliumSection of a thin skin (H&E)
The epithelium is formed of several layers; the basal is columnar cells, the middle layers
are polygonal cells with central round nuclei, and the superficial ones are flat squamouscells with flattened nuclei
5) Stratified squamous keratinized epithelium
Section of a thick skin (H&E)
The epithelium is formed of several layers; the basal is columnar cells, the middle layersare polygonal cells with central round nuclei, and the superficial ones are flat squamous
cells with flattened nuclei. There is a surface horny layer formed of keratin cells
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6) Transtional epithelium
Section of the urinary bladder (H&E)
The epithelium is formed of several layers; the basal is columnar cells, the middle layers
are polygonal cells with central round nuclei, and the superficial ones are cubical cells
with rounded nuclei. Some cells are binucleate
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7) Glandular cells
Section of the pancreas (H&E)
The pancreas contains an exocrine
portion formed of acini and ducts, andan endocrine one represented by the
islets of Langerhans. Pancreatic acini
are lined by pyramidal cells withspherical nuclei, and basophilic
cytoplasm.
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Connective tissue
8) Mucous connective tissue
Section of an umbilical cord with two arteries and a vein
Mucoid connective tissue. Arrow points to fibroblasts immersed in an extraxellular
matrix (M)
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9) Fibrous connective tissue
10) Adipose connective tissue
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10)Elastic connective tissue
Ligamentum nuchea
Aorta (orcein)
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Aorta (H&E)
11)Reticular connective tissueLymph node silver
Reticular fibers (arrows) in lymph node
(silver preparation).
Reticular fibers in a lymph node (Silver)
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Cartilage &bone
12)Hyaline cartilage (trachea, costal caertilage)
Costal cartilage
Trachea13)Elastic cartilage (Ear pinna)
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14)Ground dense bone (L.S &T.S)
Transverse section Longitudinal sectionCompact bone
15)Cancellous bone
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Cancellous bone
16)Developimg bone
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Blood
18) Blood film of man
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Muscle
19) Skeletal muscle fibres (L.S &T.S)
20) Smooth muscle fibres
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21) Cardiac muscle fibers
Nervous tissue
22)Nerve trunk (H& E)
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23) Nerve trunk (osmic acid)
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24)Spinal ganglion (H& E)
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Spinal ganglion (silver)
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25)Dorsal root ganglion (left) and sympathetic ganglion (right) (H& E)
Sympathetic ganglion
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Cardiovascular system27) Aorta
28) Large vein
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26)Medium sized artery
28) Medium sized vein
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29) Artery and vein
Lymphatic system32) Lymph node
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33) Spleen
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34) Thymus
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35) Tonsils
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Skin36) Thin skin
37) Thick skin
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Digestive system38) Liver pig (H& E)
39) Liver human (H& E)
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Urinary system40) Mammalian kidney
41) Human kidney
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1) Kidney Thyroid gland Tall columnar ciliated
epithelium (trachea)
4) Thick Skin Epidermis of skin Urinary bladder
7) Pancreas
Umbilical cord
Mucoid C.T.
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10) Tendon (longitudinalsection)
Tendon (transverse section) Adipose C.T.
13) Hyaline cartilage
(trachea)
Cells and matrix of hyaline
cartilage
Elastic cartilage
16) Developing bone
(intracartilaginous
ossification)
Cancellous bone Compact bone (transverse
section)
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19) Compact bone(longitudinal section)
Compact bone (osteon) Blood film
22) Smooth muscle Skeletal muscle Cardiac muscle
25) Skeletal muscle Cardiac muscle Peripheral nerve & bloodvessels (transverse section)
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28)Nerve (longitudinalsection)
Nerve (osmic acid) Spinal ganglion
31) Spinal ganglion Spinal ganglion Sympathetic ganglion
34) Spinal ganglion (silver) Spinal ganglion (silver)Aorta (H&E)
37) Arota (orecin) Artery and vein Large vein
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40) Lymph node Thymus Spleen
43) Tonsil Thin skin Thick skin
46) Liver (pig) Liver (human) Liver human
49) Kidney Kidney (Cortex) Kidney (cortex &medulla)
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