3- Course contents:
Cytology 1-LM&EM picture ,function and molecular biology of cytoplasmic organelles: -membranous( cell membrane, rough endoplasmic reticulum, smooth endoplasmic reticulum, Golgi apparatus, mitochondria, lysosomes, peroxisomes, proteosomes and annulate lamellae) -non membranous organelles(ribosomes, microtubules ,centrioles, cilia , flagella and microfilaments) 2-inclusions 3-nucleus: structure by LM&EM ,function 4-DNA 5-types of RNA 6-physiological cell death |
|
V-Epithelial tissue: 1-Properties of epithelium . 2-Types of epithelium:(covering -glandular -neuro epithelium & myoepithelium) 3-Examples and sites of each type. 4-Functional importance. 5-Modification of epithelial cell surfaces. |
|
VI- Connective tissue 1-general character of connective tissue proper. 2-constituents of CT (ground substance, fibers, cells). 3-structure , types and staining properties of CT fibers. 4-types of connective tissue proper and site of each: 1. loose (areolar) connective tissue . 2. white fibrous or tendinous connective tissue . 3. yellow elastic connective tissue 4. adipose connective tissue 5. reticular connective tissue 6. mucoid (myxomatous) connective tissue |
|
VII- Cartilage : 1-histological features of cartilage cells, fibers & matrix. 2-Types of cartilage and their specific histological features. a-hyaline cartilage. b. yellow elastic cartilage. c. white fibro-cartilage. |
|
VIII-Bone 1-General microscopic features of bone and how it can be studied histologically 2-Types (compact & spongy bone ): structure, sites, and function. 3-Bone cells :structure (LM&EM) and functions . 4-Intercellular substance of bone . 5-The development and ossification |
|
IX-Blood 1-red blood corpuscles (histological structure &function). 2- histological structure &function of granular leucocytes( neutrophil ,eosinophil , basophils). 3- histological structure &function of non granular leucocytes (lymphocytes& monocytes). 4-differential leucocytic count 5-blood platelets (histological structure &function). 6-haemopoiesis. 7-myeloid tissue( inactive yellow bone marrow& active red bone marrow). |
|
X-Muscle tissue 1-General character and types . 2-skeletal muscle: -general features &types of skeletal muscle fibers . -organization of skeletal muscle. -functional ultrastructure of myofibrils& sarcomere. -molecular structure of actin and myosin -muscle contraction -innervation of skeletal muscle -cardiac muscle -general structure and functional relations. -Intercalated discs -Conducting system of the heart -moderator band 3-smooth muscle : general structure, muscle contraction& innervation. 4- comparative study of three types of muscles. 5- growth and regenerative ability of muscular tissue . |
|
XI-Nervous tissue 1-Structure of neuron (LM&EM) cell body, axon, ,dendrites 2- types of nerve cells 3-types and structure of nerve fibers th 4-organization of nerve fibers 5-mylination of CNS&PNS 6-nerve ganglia (types &structure). 7-synapses( structure and types) 8-degeneration and regeneration of neurons 9-stain used to study nervous tissue including those of degeneration 10-Neuroglia structure and their functions 11-Types and structure of nerve endings (receptors and effector ) |
|
I-CARDIOVASCULAR SYSTEM 1-general structure of the wall of blood vessels 2-Arteries: Large , Medium-Sized& small (histological structure &function ) 3-Veins ;Large , Medium-Sized& small(histological structure &function ) 4-histological structure of specialized arteries &veins. 5-arteriovenous connections : a-Capillaries histological structure and function b- Sinusoids c-arteriovenous anastomosis 6-Heart; histological structure of epicardium ,myocardium ,endocardium and valves |