21 Skin and it s Accessories
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1 21 Skin and it s Accessories
2 Skin
3 1 2 Sweat glands Adipose tissue 3 Retinaculum cutis Skin of the palm 1. General view. Human, H-E stain, x 3.3.
4 Opening of sweat gland duct Stratum corneum Papilla Str. lucidum Str. granulosum Str. spinosum Str. basale Dermis Skin of the palm 2. Human, H-E stain, x 25.
5 2 1 1 Str. spinosum Str. basale Str. reticulare (Dermis) Skin of the palm 3. Dermis. Human, H-E stain, x 64.
6 Epidermis Dermis Subcutaneous tissue Skin of the thumb tip 1. Transverse section. Human, H-E stain, x 1.7.
7 Pacinian corpuscles Retinaculum cutis Sweat glands Adipose tissue Pacinian corpuscles Skin of the thumb tip 2. Transverse section. Human, H-E stain, x 5.
8 Intercellular bridges Intercellular space Skin of thumb tip 3. Stratum spinosum. Human, H-E. x 400.
9 Stratum spinosum Stratum basale Stratum basale Skin of the thumb tip 4. Stratum germinativum and melanocytes. Human, H-E stain, x 160.
10 Skin of the auricula. Melanocytes and Langerhans cells. Human, H-E stain, x 250.
11 Epidermis Duct Dermis Duct Acinus Adipose tissue Sweat gland 1. General view. Human, H-E stain, x 10.
12 Duct Acinus Acinus Duct Sweat gland 2. Secretary portions and ducts. Human, H-E stain, x 64.
13 Myoepithelium Duct Duct Lumen of acinus Lumen of duct Capillary Myoepithelium Sweat gland 3. Secretory portion and duct, longitudinal section. Human, H-E stain, x 130.
14 Myoepithelium Lumen of acinus Acinar cells Myoepithelium Lumen of duct Sweat gland 4. Secretory portion and duct, longitudinal section. Human H E stain x 100
15 Sweat gland 5. Secretory portion and duct, longitudinal section. Human H E stain x 160
16 ves my dct Sweat gland 6. Secretory portion and duct, transverse section. Human, H-E stain, x
17 1-15. Duct of sweat gland 1. Transverse section. Human, H-E stain, x 160.
18 Duct in str. corneum Stratum lucidum Stratum granulosum Stratum spinosum Duct of sweat gland 2. Passing through the epidermis. Human, H-E stain, x 100. Duct in str. spinosum
19 Stratum granulosum Stratum spinosum Duct Duct of sweat gland 3. Passing through the epidermis. Human, H-E stain, x 160.
20 cap cap M Papilla of dermis, containing Meissner s corpuscle. Human, H-E stain, x 160.
21 Meissner s corpuscle. Human, silver impregnation, x 100.
22 Pacinian corpuscle 1, transverse section. Human, H-E stain, x 25.
23 Nerve Pacinian corpuscle 2, longitudinal section. Human, H-E stain, x 25.
24 V A V An Nerve An Nerve Organ of Hoyer-Grosser 1. Human, H-E stain, x 66.
25 Epitheloid cells V Lumen of anastomosis Organ of Hoyer-Grosser 2. Human, H-E stain, x 160.
26 Epidermis Dermis Sweat gland Skin of abdomen 1. Human, H-E stain, x 25.
27 Skin of abdomen 2. Human, H-E stain, x 160.
28 Apocrine sweat gland Skin of axilla 1. Human, H-E stain, x 10.
29 Duct Nerve Appocrine sweat gland 1. Skin of axilla. Human, H-E stain, x 66.
30 Appocrine sweat gland 2. Gl. cerminosa. Human, H-E stain, x 64.
31 Scalp
32 Adipose tissue Retinaculum cutis Scalp, vertical section. Human, H-E stain, x 3. Galea aponeurotica
33 Connective tissue sheath Glassy membrane Outer root sheath Inner root sheath Cortex Medulla Retinaculum cutis Hair follicle, longitudinal section. Human scalp, H-E stain, x 25. Hair papilla
34 Connective tissue sheath Glassy membrane Stratum cylindricum Stratum spinosum Outer root sheath Henle s layer Huxley s layer Inner root shath Cuticle of inner root sheath Cuticle of hair Cortex of hair Longitudinal section of hair follicle. Human scalp, H-E stain, x 160.
35 Duct of sebaceous gland Sebaceous glands Sweat gland Gl. sebacea and arrector pili 1. Human scalp, H-E stain, x 25. Arrector pili muscle
36 Gl. sebacea. Human scalp, H-E stain, x 30.
37 Sebaceous gland Tangential section of scalp1. Level of the sebaceous gland. Human, H-E stain, x 25.
38 M Sweat gland Sweat gland Tangential section of scalp 2. Level of the sweat gland. Human, H-E stain, x 25.
39 Tangential section of scalp 3. Level of the deeper portion of hair follicle. Human, H-E stain, x 25.
40 Tangential section of scalp 4. Level of the hair papilla. Human, H-E stain, x 25.
41 Transverse section of hair follicle 1. Human, H-E stain, x 64.
42 Transverse section of hair follicle 2. Human, H-E stain, x 64.
43 Transverse section of hair follicle 3. Human, H-E stain, x 64.
44 Transverse section of hair follicle 4. Hair papilla. Human, H-E stain,
45 Tangential section of scalp 2-1. Level of the dermis. Human, H-E stain, x 3.
46 Tangential section of scalp 2-2. Level of sebaceous glands. Human, H-E stain, x 3.
47 Tangential section of scalp 2-3. Level of sweat glands. Human, H-E stain, x 3.
48 Tangential section of scalp 2-4. Level of deeper portion of hair follicle. Human, H-E stain, x 3.
49 Tangential section of scalp 2-5. Level of hair papilla. Human, H-E stain, x 3.
50 Tangential section of scalp 2-6. Level of the bottom of hair follicle. Human, H-E stain, x 3.
51 Nail
52 Nail plate Eponychium Proximal nail fold Nail bed Nail root Nail matrix Nail, sagittal section. Human, H-E stain, x 1.6.
53 Nail plate Lateral nail groove Nail, transverse section 1. Human, H-E stain, x 2.75.
54 Nail plate Papilla Dermis Nail bed Nail, transverse section 2. Human, H-E stain, x 10.
55 Nail plate Papilla Dermis Nail bed Nail, transverse section 3. Human, H-E stain, x 25.
56 Mammary Gland
57 Nipple Lactiferous sinus Lactiferous duct Nipple, general view. Human, H-E stain, x 0.7. Glandular lobe
58 Lactiferous sinus Smooth muscle fiber bundles Nipple. Ductus lactiferi, longitudinal section. Human, H-E stain, x 4.
59 Mammary gland, resting stage. Human, H-E stain, x 25.
60 Mammary gland at term 1. Human, H-E stain, x 2.5.
61 Mammary gland at term 2. Human, H-E stain, x 25.
62 Mammary gland at term 3. Human, H-E stain, x 100.
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