Connective Tissues Connective Tissues General Components Connective Tissues

Connective Tissues

Connective Tissues • General Components

Connective Tissues • General Components – Specialized cells

Connective Tissues • General Components – Specialized cells – Abundant Matrix

Connective Tissues • General Components – Specialized cells – Abundant Matrix • Extracellular fibers

Connective Tissues • General Components – Specialized cells – Abundant Matrix • Extracellular fibers • Extracellular ground substance

• Classification of CT

• Classification of CT – CT “Proper”

• Classification of CT – CT “Proper” – Supporting CT

• Classification of CT – CT “Proper” – Supporting CT – Fluid CT

• CT Proper

• CT Proper – Cell Types

• CT Proper – Cell Types • Fixed cells

• CT Proper – Cell Types • Fixed cells – Fibroblasts

• CT Proper – Cell Types • Fixed cells – Fibroblasts

• CT Proper – Cell Types • Fixed cells – Fibroblasts – Fixed macrophages 1

• CT Proper – Cell Types • Fixed cells – Fibroblasts – Fixed macrophages

• CT Proper – Cell Types • Fixed cells – Fibroblasts – Fixed macrophages – Adipocytes

• CT Proper – Cell Types • Fixed cells – Fibroblasts – Fixed macrophages – Adipocytes

• CT Proper – Cell Types • Fixed cells – Fibroblasts – Fixed macrophages – Adipocytes – Mesenchymal cells

• CT Proper – Cell Types • Fixed cells – Fibroblasts – Fixed macrophages – Adipocytes – Mesenchymal cells

• CT Proper – Cell Types • Fixed cells – Fibroblasts – Fixed macrophages – Adipocytes – Mesenchymal cells – Melanocytes

• CT Proper – Cell Types • Fixed cells – Fibroblasts – Fixed macrophages – Adipocytes – Mesenchymal cells – Melanocytes

• CT Proper – Cell Types • Fixed cells • Wandering cells

• CT Proper – Cell Types • Fixed cells • Wandering cells – Free Macrophages

• CT Proper – Cell Types • Fixed cells • Wandering cells – Free Macrophages

• CT Proper – Cell Types • Fixed cells • Wandering cells – Free Macrophages – Mast Cells

• CT Proper – Cell Types • Fixed cells • Wandering cells – Free Macrophages – Mast Cells

• CT Proper – Cell Types • Fixed cells • Wandering cells – Free Macrophages – Mast Cells – Lymphocytes

• CT Proper – Cell Types • Fixed cells • Wandering cells – Free Macrophages – Mast Cells – Lymphocytes

• CT Proper – Cell Types • Fixed cells • Wandering cells – Free Macrophages – Mast Cells – Lymphocytes – Microphages

• CT Proper – Cell Types • Fixed cells • Wandering cells – Free Macrophages – Mast Cells – Lymphocytes – Microphages

Review • General CT Components – Specialized cells – Abundant Matrix • Extracellular fibers • Extracellular ground substance

Review • Classification of CT – CT “Proper” – Supporting CT – Fluid CT

Review • CT Proper – Cell Types • Fixed cells • Wandering cells

• CT Proper – Cell Types • Fixed cells • Wandering cells – Fiber Types

• CT Proper – Cell Types • Fixed cells • Wandering cells – Fiber Types • Collagen

• CT Proper – Cell Types • Fixed cells • Wandering cells – Fiber Types • Collagen

• CT Proper – Cell Types • Fixed cells • Wandering cells – Fiber Types • Collagen • Recticular

• CT Proper – Cell Types • Fixed cells • Wandering cells – Fiber Types • Collagen • Recticular

• CT Proper – Cell Types • Fixed cells • Wandering cells – Fiber Types • Collagen • Reticular • Elastin

• CT Proper – Cell Types • Fixed cells • Wandering cells – Fiber Types • Collagen • Reticular • Elastin

Review • General CT Components – Specialized cells – Abundant Matrix • Extracellular fibers • Extracellular ground substance

Review • General CT Components – Specialized cells – Abundant Matrix • Extracellular fibers • Extracellular ground substance

• Extracellular ground substance

• Specific Types of CT Proper

• Specific Types of CT Proper – Mesenchymal CT (embryonic)

• Specific Types of CT Proper – Mesenchymal CT (embryonic)

• Specific Types of CT Proper – Mesenchymal CT (embryonic) – Loose CT

• Specific Types of CT Proper – Mesenchymal CT (embryonic) – Loose CT • Areolar

• Specific Types of CT Proper – Mesenchymal CT (embryonic) – Loose CT • Areolar

• Specific Types of CT Proper – Mesenchymal CT (embryonic) – Loose CT • Areolar • Adipose

• Specific Types of CT Proper – Mesenchymal CT (embryonic) – Loose CT • Areolar • Adipose

• Specific Types of CT Proper – Mesenchymal CT (embryonic) – Loose CT • Areolar • Adipose • Reticular

• Specific Types of CT Proper – Mesenchymal CT (embryonic) – Loose CT • Areolar • Adipose • Reticular

• Specific Types of CT Proper – Mesenchymal CT (embryonic) – Loose CT • Areolar • Adipose • Reticular – Dense CT

• Specific Types of CT Proper – Mesenchymal CT (embryonic) – Loose CT • Areolar • Adipose • Reticular – Dense CT • Dense regular

• Specific Types of CT Proper – Mesenchymal CT (embryonic) – Loose CT • Areolar • Adipose • Reticular – Dense CT • Dense regular

• Specific Types of CT Proper – Mesenchymal CT (embryonic) – Loose CT • Areolar • Adipose • Reticular – Dense CT

Review • Classification of CT – CT “Proper” – Supporting CT – Fluid CT

• Supporting CT

• Supporting CT – Bone

• Supporting CT – Bone – Cartilage

• Cartilage – Cells

• Cartilage – Cells: chondrocytes

• Cartilage – Cells: chondrocytes (within lacunae)

• Cartilage – Cells: chondrocytes (within lacunae) – Matrix

• Cartilage – Cells: chondrocytes (within lacunae) – Matrix • ground substance

• Cartilage – Cells: chondrocytes (within lacunae) – Matrix • ground substance with chondroitin sulfate

• Cartilage – Cells: chondrocytes (within lacunae) – Matrix • ground substance with chondroitin sulfate • fibers

• Cartilage – Cells: chondrocytes (within lacunae) – Matrix • ground substance with chondroitin sulfate • fibers * Strong and resilient*

– Perichondrium *

– Perichondrium: fibrous covering of cartilage

– Perichondrium: fibrous covering of cartilage • outer fibrous layer

– Perichondrium: fibrous covering of cartilage • outer fibrous layer • inner cellular layer:

– Perichondrium: fibrous covering of cartilage • outer fibrous layer • inner cellular layer: source of new chondrocytes

–Types of Cartilage • Hyaline

–Types of Cartilage • Hyaline • Fibrocartilage

–Types of Cartilage • Hyaline • Fibrocartilage • Elastic Cartilage