Department of Anatomy, Histology & Embryology
Subjects of Histology / Second Class
Theoretical Hours : 2 Practical Hours : 3
Units : 7
First and Second Semester
NO | Theoretical Subjects | Hours |
1 | Introduction: definition of histology and it’s relation to other sciences, microscopic measurements, calculation of magnification , basic histological technique. |
1
|
2 | Cytology : interphase nucleus, nuclear membrane, chromatin, duplication of chromatin, nucleolus, cytoplasmic organoids mitochondria, granular and smooth endoplasmic reticulum, ribosomes, Golgi apparatus, lysosomes, centrosomes, cell membrane. |
5 |
3 | The blood and myeloid tissue: blood leukocyte :differential diagnosis , normal percentage in different domestic animals, erythrocytes : shape ,structure and function , blood platelets : structure and function , myeloid tissue : general structure , erythropoesis , granulopoesis ,structure and development of blood platelets . |
4
|
4 | Nervous tissue : constituents of nervous tissue , neurons : structure and classification , organoids of neurons , axons and dendrites , supporting cells in CNS and PNS , synapses , nerve fibers , cerebrospinal and autonomic ganglia |
5
|
5 | Cartilage and bone :cartilages : types and histological structure , bone : compact and spongy bone : structure and location ,differences between bone and cartilages , intramembranous and endochondral ossification. |
3
|
6 | Cardiovascular system : blood vessels : types of arteries , types of veins , venules , types of capillaries , sinusoids , arteriovenous anastomosis ,wall of the heart , cardiac valves,puls conducting system. |
3 |
7 | Lymphatic system : lymphatic vessels , lymphatic organs , tonsils , lymph nodes , hemolymph nodes , thymus , spleen : the different theories of arterio-venous circulation , lymphatic nodules in other non lymphatic organs. |
3 |
8 | Respiratory system: nasal cavity , vestibular region , respiratory region , olfactory region, larynx ,trachea , lung : bronchi , bronchioles , alveolar ducts ,alveoli , interaleveolar septum ,pleura. |
3
|
9 | Digestive system : oral cavity , lip , tongue , lingual papillae , esophagus , stomach , nonglandular stomach in ruminants : rumen ,reticulum , omasum ,abomasums ,glandular stomach : cardiac portion ,fundic portion , pyloric portion , small intestine : duodenum , jejunum , ileum ,large intestine : colon ,recto anal junction , accessory glands : liver , pancreas. |
8 |
10 | urinary system : unipyramidal kidney , multipyramidal kidney : general microscopic structure , nephron : portions and function , guxtaglomerular complex : portions and function , ureter ,urinary bladder , urethra. |
3 |
11 | Endocrine system : pituitary gland : embryonic origin , adenohypophysis and endocrine cell types, neurohypophysis , hypothalamic portion , thyroid gland : structure and function , adrenal gland : structure and function , parathyroid gland : structure and function , endocrine cells in other organs. |
4 |
12 | Male reproductive system : histological structure of testis : seminiferous tubules , spermatozoa development , adult spermatozoa ,interstitial cells , epididymis , ductus deferens , prostate gland , vesicular gland ,bulbourethral gland . |
4 |
13 | Female reproductive system : histological structure of ovary , ovarian follicle development , ovulation , corpus luteum and function oviduct portions , histological structure of uterus , cyclic changes in the endometrium , cervix , vagina , mammary gland and functional conditions . |
6 |
14 | Sensory organs : eye : histological structure: cornea , sclera, choroid , ciliary body , iris , retina , eyelid. Ear :: histological structure of internal ear : osseous labyrinth , membranous labyrinth , cochlear duct , organ of corti. |
4 |
15 | Skin : epidermis , dermis , hair follicles :structure , classification , arrangement , skin glands : sebaceous gland , sweat glands , arrector pili muscle | 4 |
Total Hours | 60 | |
NO | Theoretical Subjects | Hours |
1 | Introduction: definition of histology and it’s relation to other sciences, microscopic measurements, calculation of magnification , basic histological technique. |
1
|
2 | Cytology : interphase nucleus, nuclear membrane, chromatin, duplication of chromatin, nucleolus, cytoplasmic organoids mitochondria, granular and smooth endoplasmic reticulum, ribosomes, Golgi apparatus, lysosomes, centrosomes, cell membrane. |
5 |
3 | The blood and myeloid tissue: blood leukocyte :differential diagnosis , normal percentage in different domestic animals, erythrocytes : shape ,structure and function , blood platelets : structure and function , myeloid tissue : general structure , erythropoesis , granulopoesis ,structure and development of blood platelets . |
4
|
4 | Nervous tissue : constituents of nervous tissue , neurons : structure and classification , organoids of neurons , axons and dendrites , supporting cells in CNS and PNS , synapses , nerve fibers , cerebrospinal and autonomic ganglia |
5
|
5 | Cartilage and bone :cartilages : types and histological structure , bone : compact and spongy bone : structure and location ,differences between bone and cartilages , intramembranous and endochondral ossification. |
3
|
6 | Cardiovascular system : blood vessels : types of arteries , types of veins , venules , types of capillaries , sinusoids , arteriovenous anastomosis ,wall of the heart , cardiac valves,puls conducting system. |
3 |
7 | Lymphatic system : lymphatic vessels , lymphatic organs , tonsils , lymph nodes , hemolymph nodes , thymus , spleen : the different theories of arterio-venous circulation , lymphatic nodules in other non lymphatic organs. |
3 |
8 | Respiratory system: nasal cavity , vestibular region , respiratory region , olfactory region, larynx ,trachea , lung : bronchi , bronchioles , alveolar ducts ,alveoli , interaleveolar septum ,pleura. |
3
|
9 | Digestive system : oral cavity , lip , tongue , lingual papillae , esophagus , stomach , nonglandular stomach in ruminants : rumen ,reticulum , omasum ,abomasums ,glandular stomach : cardiac portion ,fundic portion , pyloric portion , small intestine : duodenum , jejunum , ileum ,large intestine : colon ,recto anal junction , accessory glands : liver , pancreas. |
8 |
10 | urinary system : unipyramidal kidney , multipyramidal kidney : general microscopic structure , nephron : portions and function , guxtaglomerular complex : portions and function , ureter ,urinary bladder , urethra. |
3 |
11 | Endocrine system : pituitary gland : embryonic origin , adenohypophysis and endocrine cell types, neurohypophysis , hypothalamic portion , thyroid gland : structure and function , adrenal gland : structure and function , parathyroid gland : structure and function , endocrine cells in other organs. |
4 |
12 | Male reproductive system : histological structure of testis : seminiferous tubules , spermatozoa development , adult spermatozoa ,interstitial cells , epididymis , ductus deferens , prostate gland , vesicular gland ,bulbourethral gland . |
4 |
13 | Female reproductive system : histological structure of ovary , ovarian follicle development , ovulation , corpus luteum and function oviduct portions , histological structure of uterus , cyclic changes in the endometrium , cervix , vagina , mammary gland and functional conditions . |
6 |
14 | Sensory organs : eye : histological structure: cornea , sclera, choroid , ciliary body , iris , retina , eyelid. Ear :: histological structure of internal ear : osseous labyrinth , membranous labyrinth , cochlear duct , organ of corti. |
4 |
15 | Skin : epidermis , dermis , hair follicles :structure , classification , arrangement , skin glands : sebaceous gland , sweat glands , arrector pili muscle | 4 |
Total Hours | 60 | |
