《比较人体形态学》课件：Histology Review

Zona reticularis
Medulla Medullary vein
Central vein
31
Chromaffin cell （嗜铬细胞）
Neurons（神经元细胞）
Testis and epididymis （睾丸 附睾）
epididymis testis
Tunica Albuginea（白 膜）
various follicles
Thyroglobulin(colloid) （甲状腺球蛋白）
➢Simple cuboidal epithelium（单 层立方上皮）
Follicular epithelial cell Parafollicular cell（滤泡旁细胞）
Adrenal gland 肾上腺
Pacinian corpuscle X100
Hair follicle
hair follicle hair root hair bulb
hair papilla 13.head skin
Sebaceous glands
Sebaceous gland（脂肪 腺）
Arrector pili muscle （立毛肌）
Review (II)
Slides required
1.spread CT
13.head skin
2.human long bone
14.thymus
3.human blood smear
15.lymph node
4.skeletal muscle
16.spleen
5.spinal cord
17.esophagus
▪Medullary sinuses （髓窦）
Lymphatic vessel
Spleen
➢Red pulp ▪Splentic cord ▪Splentic sinusoid ➢White pulp ▪Lymphatic sheath central artery ▪Splenic nodule
Cortex Medulla Cortex
Cortex
Zona glomerulosa
(aldosterone)
Zona fasciculata
(glucocorticoid)
Zona reticularis
(雄激素)
Zona glomerulosa
Zona fasciculata
Zona reticularis
Dermis
Meissner’s corpuscle:Wedge-shaped Schwann cell
interdigitate forms a multilaminar stack.
sweat gland
Duct portion secretory portion
sweat gland
secretory portion（分泌部） Duct portion（导管部）
26.pituitary gland
Pituitary gland
stalk
Distalis pars
Nervosa pars
Intermedia pars
Pars Distalis
Pars intermedia Pars Nervosa
Adenohypophysis
➢Acidophilic Cell ➢Basophilic cell ➢Chromophobe cell
10.large artery
22.liver
11.Heart
23.trachea
12.Finger skin
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
Thymus
➢Cortex ➢Medulla
➢Thymocyte ➢Reticular cell ➢Thymic corpuscles
Lymph node
➢Capsule
➢Cortex
▪Lymph nodules
▪Paracortical zone
➢Medulla
▪Medullary cords(髓索）
6.myelinated nerve fiber
18.stomach
7.Sympathetic ganglia
19.small intestine
8.small artery and vein
20.large intestine
9.medium-sized artery and vein 21.pancreas
Pars intermedia
It contains epithelially-lined, colloid-filled follicles. （充满胶质的 滤泡）
Neurohypophysis
P百度文库tuicyte 垂体细胞
Herring body 赫令小体
Thyroid gland
Cornea 1/6
Sustentacular(or sertoli) cell
Elongated pyramidal cells,resting on the basement membrane and reaching to the lumen.
➢Trabecular artery ➢Trabecular vein
epidermis dermis
12.Finger skin
Stratum corneum
Stratum lusidum Stratum granulosum Stratum spinosum Dermal papillae
Stratum basale
Rete testis
Tubuli recti
Testis
seminiferous tubules
1. Spermatogonum
2. Primary spermatocyte
3. Secondary spermatocyte 4. Spermatids精细胞 5. Spermatozoa 精子 6. Sertoli cell 支持细胞i