davids Tissues
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Transcript of davids Tissues
Tissues
Epithelial Connective Nervous Muscle
• Epithelial Connective tissue Nervous Tissue Muscle Tissue
Epithelial
• Five special characteristics• Three Classifications• Simple and Stratified
Epithelium
• Tissues Simple Epithelium Stratified Epithelium
Connective tissue
• Most abundant• Common Characteristics• Types of connective
tissues
• Tissues Connective Tissue Proper Bone Blood Cartilage
Nervous Tissue
• Main tissue of the nervous tissue
• Tissues Neurons
Muscle Tissue
• Skeletal muscle• Cardiac muscle• Smooth muscle
• Tissues Smooth Muscle Cardiac Skeletal
Simple Epithelium
• Three different shapes of simple Epithelium
• Tissues Epithelial Simple Squamous Simple Cuboidal Simple Columnar
Simple Squamous
• The three classifications
• Laterally flattened
• Tissues Epithelial Simple Epithelium
Simple Cuboidal
• One layer• Tall as they are wide
• Tissues Epithelial Simple Epithelium
Simple Columnar
• Shape of Cell• Reason for being in
the body• Location
• Tissues Epithelial Simple Epithelium
Stratified Epithelium
• Three classifications• Multiple layers
• Tissues Epithelial Stratified Squamous Stratified Cuboidal Stratified columnar
Stratified Squamous
• Multiple Layers• Flattened laterally• Location on the body
• Tissues Epithelial Stratified Epithelium
Stratified Cuboidal
• More than one layer• Found in sweat
glands
• Tissues Epithelial Stratified Epithelium
Stratified columnar
• Found in the Pharynx• At transitional areas
• Tissues Epithelial Stratified Epithelium
Neurons
• Highly specialized nerve cells
• Tissues Nervous Tissue
Skeletal
• Packed by connective tissue sheets
• Tissues Muscle Tissue Cardiac Smooth Muscle
Cardiac
• Location• Use in the heart
• Tissues Muscle Tissue Skeletal Smooth Muscle
Smooth Muscle
• Spindle Shaped • Central nuclei
• Tissues Muscle Tissue Skeletal Cardiac
Connective Tissue Proper
• Dense and loose• Includes all mature
connective tissue
• Tissues Connective tissue Bone Blood Cartilage Dense Connective Tissue Loose Connective Tissue
Bone
• Two different types of bone
• Used for support
• Tissues Connective tissue Blood Connective Tissue Proper Cartilage
Blood
• Red and white• Found in the matrix• Transport respiratory
gases
• Tissues Connective tissue Connective Tissue Proper Bone Cartilage
Cartilage
• Types of dense Connective
• Avascular tissue
• Tissues Connective tissue Connective Tissue Proper Bone Blood Hyline Fibrocartilage Elastic
Hyaline
• Imperceptible networks of collagen fibers
• Tissues Connective tissue Cartilage Fibrocartilage Elastic
Fibrocartilage
• Less firm• Thick collagen fibers
• Tissues Connective tissue Cartilage Hyline Elastic
Elastic
• Elastic fibers
• Tissues Connective tissue Cartilage Hyline Fibrocartilage
Dense Connective Tissue
• Contain parallel collagen fibers
• Tissues Connective tissue Connective Tissue Proper Loose Connective Tissue
Loose Connective Tissue
• Tissues Connective tissue Connective Tissue Proper Dense Connective Tissue
•Has a matrix of closely packed Adipocytes•Reserves food
Adipose
• Closely Packed Adipocytes
• Tissues Connective tissue Connective Tissue Proper Loose Connective Tissue Areolar Reticular
Areolar
• 3 connective tissue fibers
• Wraps organs• Distributed though
out the body
• Tissues Connective tissue Connective Tissue Proper Loose Connective Tissue Adipose Reticular
Reticular
• Tissues Connective tissue Connective Tissue Proper Loose Connective Tissue Adipose Areolar
•Cells lie in fiber network•Forms a soft internal Skeletan
Transitional
• Consists of multiple layers
• Contracts and expands
Credits
• Visual: David Sperry• Text: David Sperry• Sounds: David Sperry