introduction(绪论.ppt,Histology Chapter 1 Introduction of histology Definition of Histology A science on studying the microstructure of human body and related function, by using microscope, also called microscopic anatomy or microanatomy. Microscope incl
* * * * * * * Welcome to Histology and Embryology Course! Name:Bei Yang (杨蓓) Telephone5304 Office:Basic building (Ⅱ), Room 224 (基础二楼224) Self-introduction: OUR STUDY PLAN 1 Intruduction of histology The cell 2 Epithelium 3 Connective tissue and Cartilage 4 Bone and Blood 5 ...
) .Seen in physical urticaria Kobener Phenomenon: Induction of new skin lesions on previously normal appearing skin by truma e.g. in psoriasis, wart, lichen planus Button-hole sign: In neurofirbroma, if you try to push it it goes inside the skin...
Examination The Primary Lesions: Primary lesions are physical changes in the skin considered to be caused directly by the disease process. Types of primary lesions are rarely specific to a single disease entity. The Secondary Lesions: Secondary lesions may evolve from primary lesions, or may be ca...
1. Microscopic Anatomy = study of structure with a microscope Cytology = study of cells Histology = study of tissues 2. Macroscopic (Gross) Anatomy = study of large, visible structures w/o a microscope VISCERA (internal organs) "Visceral organs” Systemic Anatomy = study of one system at a...
Objectives: 10.0 Distinguish between monocots and dicots, angiosperms and gymnosperms, and vascular and nonvascular plants Describing the histology. A. Two types of plants: 1. Non-vascular, 2. Vascular. PLANT NOTES Part 1 Plant Diversity Plants are members of the Kingdom ___. They ...
Skin histology Epidermis Stratified sq. cell( Keratinocytes). Keratinocytes: 85- 95% of Epidermal cells. Desmosomes: The major adhesion structure between KC. If damaged will lead to Acantholysis (separation of keratinocytes) Immunebullous dis. داء الفقاعات. Melano...
How To Deal With A Biopsy.the biopsy should be fixed in proper fixative like 10% formalin to prevent autolysis, (to prevent digestion of tissue by its own enzymes).put in proper labeled container.sent to the laboratory with attached request form filled with information -patient’s name, age...
4. Psuedo stratified : false or fake stratified, looks like more than 1 layer because it has cilia and goblet cells. Stratified: more than 1 layer, could be more than 1 kind of shape, it’s named from the top layer.