Histology Microscopy used in this course Light Microscopy
- Slides: 46
Histology Microscopy used in this course
• Light Microscopy (LM) – paraffin embedded, 7 micron sections, specific stains • Transmission Electron Microscopy (TEM) – plastic embedded, 70 millimicron sections, heavy metals (electron-dense) stains • Scanning Electron Microscopy (SEM) – critically point dried, gold coated
Light Microscopy
TEM
SEM
Epithelium Simple Epithelium
Simple Squamous Mesothelium
Simple Squamous (Mesothelium) by TEM
Simple Squamous – Endothelium (En)
Simple Squamous – Endothelium (Ed) by TEM
Capillary (endothelial cell) by TEM
Simple Cuboidal Epithelium (longitudinal section)
Simple Cuboidal (cross section)
Simple Cuboidal by TEM
Simple Columnar with Goblet Cells
Simple Columnar (cross section) with Goblet Cells (arrow)
Goblet Cell with PAS stain (red)
Simple Columnar with Goblet Cells (Mu) by TEM
Simple Columnar mucus secreting
Simple Columnar mucus secreting
Epithelium Stratified Epithelium
Pseudostratified Ciliated Epithelium with Goblet Cells
Pseudostratified Epithelium with Cilia and Goblet Cells (Respiratory Epithelium)
Stratified Squamous non-Keratinized Epithelium
Transitional Epithelium
Transitional Epithelium with rounded binucleated surface cells
Stratified Squamous Keratinized (thin)
Stratified Squamous Keratinized (thick)
Epithelial Cell Junctions
Junctional Complexes
Tight Junctions (Zonula Occludens) by TEM
Tight Junctions (Zonula Occludens) by Freeze Fracture
Tight Junction diagram
Gap Junction (Nexus) by TEM
Gap Junction 2 n. M gap between membranes Open pores for ions, molecules, etc Connexin molecules
TEM of Zonula Adherens (red arrows) TEM of a Desmosome (blue arrow)
TEM (colorized) of Adherens Junctions
TEM of a Desmosome with tonofibrils
Desmosome Structure
TEM of a Hemi-Desmosome
Summary of the maintenance of cell shape by junctions and cytoskeletal elements
Glandular Epithelium
Serous Gland with ducts (arrows)
Serous secretory unit (high magnification)
Mucous Gland with duct (arrow)
Mixed Gland with Serous Demilunes (SD)
- Light light light chapter 23
- Into the light chapter 22
- Light light light chapter 22
- Light sources for fluorescence microscopy
- Light microscopes uses
- Light sheet microscopy
- Light field microscopy
- T junction in english bond
- Course number and title
- Chaine parallèle muscle
- Othello put out the light
- Difference between light dependent and light independent
- Or the bending of light and the bouncing off of light
- Things that block light
- Limitations of phase contrast microscope
- Selective media for vibrio cholera
- Amorphous urates in urine ph
- Advantages of scanning probe microscopy
- Provider-performed microscopy test examples
- Alzheimer's disease microscopy
- Branches of microscopy
- Cast in stool microscopy
- What is forensic microscopy
- Evan seltzer
- Brain histology
- Confocal fluorescence microscopy
- Dark field vs phase contrast
- Compound microscope
- 1674 microscopy
- Photo emission microscopy failure analysis
- Multiphoton microscopy principle
- Fluorescence microscope uses
- Congestion vs hyperemia
- Fcs microscopy
- Basic concepts of microscopy
- Electron microscopy data bank
- Microscopy and measurement section 1-4 review
- Treponema pallidum
- Scanning thermal microscopy
- What technique
- Dark field microscopy
- Types of microscopy
- Laser confocal microscopy
- Nicole antczak
- Bacteriorhodopsin
- Phage typing
- Microscopy