1. Review

2. Slides required 1.spread CT 2.human long bone 3.human blood smear
4.skeletal muscle
5.spinal cord
6.myelinated nerve fiber
7.Sympathetic ganglia
8.small artery and vein
9.medium-sized artery and vein
10.large artery
11.Heart
12.Finger skin
13.head skin
14.thymus
15.lymph node
16.spleen
17.esophagus
18.stomach
19.small intestine
20.large intestine
21.pancreas
22.liver
23.trachea
24.lung
25.kidney
26.pituitary gland
27.thyroid gland
28.adrenal gland
29.ovary
30.uterus in the proliferative phase
31.endometrium of uterus in the secretory phase
32.cervix
33. Active mammary gland
34.testis and epididymis
35.cornea
36.posterior part of the eye

3. macrophage fibroblast Spread Connective Tissue Elastic fiber
Collagenous fiber

4. Human Long Bone 3. 4 1. 2. 1.Haversian system(osteon) 2.Central canal
3.Circumferential lamella
4.Interstitial lamella
5.Bone lacuna
6.Bone canaliculus 3. 4 1. 2.

5. Bone：Silver ×100 perforating (Volkmann’s) cannals
1.Haversian system(osteon)
Bone：Silver ×100

6. Bone：ground section ×400 Haversian system(osteon) Central canal
Bone lacuna
Bone canaliculus
Bone：ground section ×400

7. Human Blood Smear Erthrocyte Neutrophils Eosinophils Basophils
Lymphocytes
Monocytes
Blood platelets

8. Erythrocytes
Neutrophil

9. Eosinophils

10. Basophil

11. Lymphocyte
Neutrophil

12. Monocyte
Neutrophil

13. Perimysium
Epimysium
Skeletal muscle: HE X100

14. Skeletal muscle
Perimysium
Endomysium
Muscle cell

15. Skeletal muscle

16. Spinal cord (multipolar neurons)
Dendrite
Axon hillock

17. Nissl body
Axon hillock
Motor neuron: HE X400

18. Myelinated nerve fiber(longitudinal section)
Axon
Node of Ranvier
Axon
Node of Ranvier

19. Sympathetic ganglia

20. Muitipolar neuron
Satellite cells

21. Small artery and vein
Small artery
Small vein

22. Medium-sized artery
1. Tunica intimae
Endothelium
Subendothelial layer
Internal elastic membrane
2.Tunica media
3.Tunica adventitia 1 2 3

23. Large artery (elastic artery)
Elastic membranes

24. Elastic membranes of Large artery
Smooth muscle cell

25. Heart 1.Endocardium 2. Myocardium 3. Epicardium p 1 endothelium
subendothelial layer
subendocardial layer
2. Myocardium
3. Epicardium 2 3
Heart

26. Endocardium Myocardium Epicardium Heart p 3 1.endothelium
2.subendothelial layer
3.subendocardial layer
Myocardium
Epicardium 2 1
Heart

27. Heart p Intercalated discs Impulse-conducting system (Purkinje fiber)

28. epidermis
Papillary layer
Reticular layer
dermis
Finger skin

29. Epidermis Dermis hypodermis Finger skin (No.14) 1.The stratum basal
2.The stratum spinosum
3.The stratum granulosum
4.The stratum lucidum
5.The stratum corneum
Dermis
Papillary layer
Reticular layer
hypodermis 5 3 4 2 1
Finger skin (No.14)

30. Meissner’s corpuscles

31. 1 2
Sweat gland
1.Secretory portion
2. ducts 2 2 1

32. Epidermis Dermis hairs: 1)Hair trunk Head skin (No.5) 1 2
2) Hair root
Sebaceous glands
Arrector pili muscles
Sweat glands 2
Head skin (No.5)

33. Head skin 3
1.Hair trunk
2.Hair root
3.Hair follicle
4.Sebaceous gland
5. Arrector pili muscle 4 5

34. 4 3 1 2 1.Hair bulb 2.Dermal papilla 3.Root sheath
4.Dermal sheath (CT sheath) 1 2

35. The end