ANAT2511 Introduction to Histology: Difference between revisions

From Embryology
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==Blood Smear==
==Blood Smear==


[[File:Neutrophil 01.jpg|400px]]
[[File:Neutrophil 01.jpg|400px]] [[File:Monocyte_01.jpg|400px]]
 


The following image is a scanning electron microscope image of a red blood cell (erythrocyte), a platelet (thrombocyte) and a white blood cell (lymphocyte).
The following image is a scanning electron microscope image of a red blood cell (erythrocyte), a platelet (thrombocyte) and a white blood cell (lymphocyte).

Revision as of 09:35, 20 February 2013

ANAT2511 Fundamentals of Anatomy This histology practical support page content is not part of the histology practical class and provides only background information for student self-directed learning purposes. Histology lecturer notice.

Objectives

  1. To learn how to use virtual microscopy for studies in histology and to recognise parts of a cell and common features of cells and tissues.
  2. To recognise common features and differences between cells (e.g. size, shape, nuclear appearance, secretory components, microvilli and cilia).


Reading: Human Anatomy, Marieb et al., 6th ed., pages 23‐46


Learning Activities

  1. Examine the following virtual microscope slides and find examples of cells of different sizes and shapes.
  • Virtual Microscopy - Cells and Types of Tissue (6 slides)
  • The images are located in the ANAT2511 folder on the computer desktop.
  • Identify examples of the following cellular components: nucleus, nucleolus, densely packed rough endoplasmic reticulum (rough ER), microvilli, and cilia.


Blood Smear

Neutrophil 01.jpg Monocyte 01.jpg


The following image is a scanning electron microscope image of a red blood cell (erythrocyte), a platelet (thrombocyte) and a white blood cell (lymphocyte).

Erythrocyte and lymphocyte SEM02.jpg

  • Electron microscopes have a higher resolution than a light microscope (virtual slides).
  • Image shows the relative sizes and shapes (morphologies).
  • Remember a platelet (thrombocyte) is not a cell, but circulating part or a fragment of a cell.


Course Links

Histology Glossary: A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z | ANAT2241 Support | Histology | Histology Stains | Embryology Glossary

Virtual slides

Pages require student zpass to access.

ANAT2511 | Virtual Microscopy, Cells and Types of Tissue | Selected Basic Tissues | Histology of Bone and Joints | Histology of Muscle | Histology of Nervous Tissue | Integumentary System | Circulatory System Histology | Respiratory System Histology | GIT Histology | Urinary System Histology

Practical support

Pages can be accessed from any internet connected computer.

ANAT2511: Practical 1 Introduction to Histology | Practical 3 Basic Tissues | Practical 5 Bones and Joints | Practical 7 Muscle Tissue | Practical 9 Nervous Tissue | Practical 11 Integumentary (Skin) System | Practical 13 Circulatory System | Practical 15 Respiratory System | Practical 17 Gastro‐intestinal Tract, Liver and Gallbladder | Practical 19 Urinary System | Histology Drawings