Slot 1.1: Specific Stains. Slot 1.2 Slot 1.3 E and E 1 = Simple squamous epithelium.

Slides:

Advertisements

Similar presentations

Epithelial Tissues Slide courtesy of Mary Atchison, St. Charles Community College (archived at lionden.com)

Advertisements

Terms that help us understand what kinds of tissues we are identifying: Terms referring to the layers Simple = one layer Stratified = more than one layer.

Epithelial Tissues.

Tissues. What are the four main types or categories of tissues? 1) Epithelial Tissue 2) Connective Tissue 3) Muscular Tissue 4) Nervous Tissue.

Lecture 1. Structure of Epithelial Tissues ONE CELL THICK SIMPLE MORE THAN ONE CELL THICK COMPOUND EPITHELIA.

1 Structure of Epithelial Tissues ONE CELL THICK SIMPLE MORE THAN ONE CELL THICK COMPOUND EPITHELIA.

Simple Squamous Epithelium

HISTOLOGY REVIEW Epithelia Dr. Tim Ballard Department of Biology and Marine Biology.

Lab Exercise Classification of Tissues: Epithelial Tissue Tissue: a collection of similar cells working together Epithelial Tissue: cells that line the.

Body Tissues Tissues – Groups of cells with similar structure and function – Four primary types Epithelial tissue (epithelium) Connective tissue Muscle.

Learning Target #3: Compare the function, location and distinguishing characteristics of the 4 main types of tissue.

Classification of Tissues: Epithelial Tissue

Types of Epithelium. © 2013 Pearson Education, Inc. Classification of Epithelia All epithelial tissues have two names – One indicates number of cell layers.

1 Dr. Susan Maskel Western Connecticut State University With permission granted for NVCC students.

Histology: Epithelial Tissues By Andrew W

Epithelia. 1.Cell: the basic structure of human cell 2.Tissue: consists of cells and intercellular substance 3.Organ: consists of different tissues which.

1- Epithelial tissue covers surfaces with an uninterrupted layer of cells. 2- Epithelial cells are attached to one another. They are sheets of continuous.

Epithelium Khaleel Alyahya Monday March 22, 2009.

CONNECTIVE AND SUPPORTIVE TISSUES

Chapter 4 Body Tissues and Membranes.

Bio 101 Microscope Epithelial Tissue/Integument Quiz

Name the tissue. Ciliated pseudostratified columnar epithelium.

Professors of Hisology and Cell Biology

Types of Epithelia A pictorial essay

Tissues Tissue = a group of cells (and their extracellular products) that share a similar structure or function. Each organ is made up of several tissue.

Skin (Integument) Figure 5.3 Epidermis Layers of the Epidermis: STRATA = LAYERS Epidermis CGSBDCGSBD CGSBDCGSBD.

Tissues Tissue Histology The Four Primary Tissue Types Epithelial

Classification of Epithelium Copyright © 2003 Pearson Education, Inc. publishing as Benjamin Cummings  Number of cell layers  Simple – one layer  Stratified.

Anatomy and Physiology Lab I

Tissue slide. Epithelial tissue Cell shape Arrangement of cell layers. Apical surface – epithelial surface to space / lumen Basal surface – epithelial.

EPITHELIAL TISSUE.

Pseudostratified columnar epithelium

Classifications of Epithelia Figure 4.2. Simple Epithelia Simple epithelia Simple squamous epithelium (kidney glomerulus and lungs) Simple cuboidal epithelium.

Dr. ANAND SRINIVASAN.  Consists of large number of cells  Classified based on size, shape and functions  Epithelial tissue  Connective tissue  Muscle.

Select reps for feedback lunch. WebSlide 0098_G: Bladder (simple sq. epithelium, transitional epithelium) SiSE lumen serosa DICT SiSE TrE LCT DICT TrEc.

BSC 2011L.  Cells → Tissues → Organ → Organ systems → Individual.

Chapter 3 Cells and Tissues. Body Tissues  Cells are specialized for particular functions  Histology – the study of tissues  Tissues  Groups of cells.

Lab Exercise #7 Epithelial Tissues.

Types of Body Tissues 1. Epithelial. 2. Connective. 3. Muscular. 4. Nervous.

EPITHELIAL TISSUE 2 Types: Membranous (covering or lining) Glandular Functions: Protection Sensory functions Secretion Absorption Excretion.

EPITHELIAL TISSUE REVIEW. 1. True or False. All epithelial tissue has a limited amount of intercellular material. True.

Tissues: Epithelium Summer Scholars Definition of tissues Tissue = a group of cells (and their extracellular products) that share a similar structure.

Tissues A group of cells that work together. 2 main parts to tissues 1.Living- cells 2.Nonliving- noncellular -intracellular space called matrix.

T Simple squamous epithelium REVIEW TISSUE SLIDES ONLY.

Practice Histology Slides

1.What type of tissue lines the bladder? a. Simple squamous epithelium b. Simple cuboidal epithelium c. Simple columnar epithelium d. Stratified squamous.

The Tissue Level of Organization Group of similar cells –common embryonic origin –common function –bound together by intercellular substance Histology.

Epithelial Tissues. First name indicates number of layers  Simple = 1 layer of cells  Stratified = > 1 layer Classifications & Naming of Epithelia.

HISTOLOGY The study of Tissues. Overview of Tissues All the organs of the body are made up of four basic tissues: (1) Epithelial, (2) Connective Tissue,

Cell structure & epithelial cell Cell structure & epithelial cell Practical - 1.

Tissue Stuff With Labels Dr. B. Simple Squamous ET Alveoli of lungs.

Tissue: The Living Fabric P A R T A. Tissues Groups of cells similar in structure and function The four types of tissues 1. Epithelial 2. Connective 3.

© 2015 Pearson Education, Inc. Body Tissues  Tissues  Groups of cells with similar structure and function  Four primary types:

Lecture 3 Stratified Epithelium. 2 SQUAMOUSCUBOIDALCOLUMNARTRANSITIONAL COMPOUND EPITHELIA Stratified columnar epithelia are rare; they are sometimes.

بسم الله الرحمن الرحيم. EPITHELIAL TISSUE 1- Epithelial membranes (Epithelia). 2- Glands.

WARM UP “Do not protect yourself by a fence, but rather by your friends.” –Czechoslovakian proverb 1.What does this mean to you? 2.How can you apply this.

Cells and Tissues  Cells =  Tissues = Ch. 4 Tissue: The Living Fabric.

Epithelial Practice.

Ch. 4 Tissue: The Living Fabric

Simple epithelium Simple epithelium can be subdivided according to the shape and function of its cells. Simple squamous.

Epithelium Laboratory

Epithelial Tissue Histology.

Complete online Rutgers lab first!

Nucleus Cilia 8/25/2010 8/25/2010 8/25/2010 8/25/2010

Part 1 - Epithelial Tissues

Lab Exercise Classification of Tissues: Epithelial Tissue

Simple columnar Locations: Nonciliated lines the inside of the digestive tract. Ciliated lines small bronchi and uterine tubes.

Epithelial Tissue Histology.

Presentation transcript:

Slot 1.1: Specific Stains

Slot 1.2

Slot 1.3 E and E 1 = Simple squamous epithelium

Slot 1.4 – Simple cuboidal epithelium lining kidney tubules

Slot 1.5 – Simple Squamous epithelium lining lung alveoli

Slot 1.6 Simple columnar epithelium

Slot 1.7 – Simple columnar epithelium lining jejunum (low power)

Slot 1.8 Simple columnar epithelium Goblet cells Brush border

Slot 1.9 – ciliated simple columnar epithelium

Slot 1.10 – ciliated pseudostratified columnar epithelium (trachea) Goblet cells

stereocilia Slot 1.11 – PSC with stereocilia (epididymal duct)

Slot 1.12 – Stratified squamous epithelium (keratinizing) C = keratinized stratum corneum

Slot 1.13 – Stratified squamous epithelium (non-keratinizing)

Slot 1.14 – Urinary Bladder Transitional epithelium (relaxed state)

Transitional Epithelium Binucleate surface cell Slot 1.15 – Transitional Epithelium

Slot 1.16 Lobule Secretory acini 1-4 = various sizes of ducts

Slot 1.17 = simple cuboidal epithelium Arrows = myoepithelial cells Arrowheads = nuclei of myoepithelial cells

Slot 1.18 – note the myoepithelial cells at the arrows

Slot 1.19 – Diagram of structure of compound exocrine gland

Slot 1.20 Duct Secretory Acini

Slot 1.21