vertebrate body structure. vertebrate body vertebrate tissue types

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Vertebrate Body Structure

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Page 1: Vertebrate Body Structure. Vertebrate Body Vertebrate Tissue Types

Vertebrate Body Structure

Page 2: Vertebrate Body Structure. Vertebrate Body Vertebrate Tissue Types

Vertebrate Body

Page 3: Vertebrate Body Structure. Vertebrate Body Vertebrate Tissue Types

Vertebrate Tissue Types

Page 4: Vertebrate Body Structure. Vertebrate Body Vertebrate Tissue Types

Levels of Body Organization

Page 5: Vertebrate Body Structure. Vertebrate Body Vertebrate Tissue Types
Page 6: Vertebrate Body Structure. Vertebrate Body Vertebrate Tissue Types
Page 7: Vertebrate Body Structure. Vertebrate Body Vertebrate Tissue Types
Page 8: Vertebrate Body Structure. Vertebrate Body Vertebrate Tissue Types
Page 9: Vertebrate Body Structure. Vertebrate Body Vertebrate Tissue Types

Epithelial Tissue

• Covers internal and external structures

• Purpose– Protection– Secretion– Gas exchange

• Basement membrane and connective tissue support epithelial tissue

Page 10: Vertebrate Body Structure. Vertebrate Body Vertebrate Tissue Types

Epithelial Tissue - Simple

Page 11: Vertebrate Body Structure. Vertebrate Body Vertebrate Tissue Types

Epithelial Tissue - Stratified

Page 12: Vertebrate Body Structure. Vertebrate Body Vertebrate Tissue Types

Connective Tissue

• Very diverse functions– Support Cartilage, bone, dense,

loose– Energy storage Adipose– Gas exchange Red blood cells– Immune system White blood cells

Page 13: Vertebrate Body Structure. Vertebrate Body Vertebrate Tissue Types

Connective Tissue (1)

Page 14: Vertebrate Body Structure. Vertebrate Body Vertebrate Tissue Types

Connective Tissue (2)

Page 15: Vertebrate Body Structure. Vertebrate Body Vertebrate Tissue Types

Bone Structure

Page 16: Vertebrate Body Structure. Vertebrate Body Vertebrate Tissue Types

White and Red Blood Cells

Page 17: Vertebrate Body Structure. Vertebrate Body Vertebrate Tissue Types

Muscle Tissue

• Smooth– Controls diameter of tubes (blood vessels and

digestive system)– Involuntary

• Striated– Skeletal – attaches to bone– Cardiac – heart muscle

Page 18: Vertebrate Body Structure. Vertebrate Body Vertebrate Tissue Types

Striated Muscle Tissue• Contain contractile unit

composed of actin and myosin protein

• Cells bundled together to form muscle fibers

• Densely packed actin/myosin fibers gives striated appearance

• Multinucleated cells – syncytial

Page 19: Vertebrate Body Structure. Vertebrate Body Vertebrate Tissue Types

Muscle Fiber

Page 20: Vertebrate Body Structure. Vertebrate Body Vertebrate Tissue Types

Muscle Tissue

Page 21: Vertebrate Body Structure. Vertebrate Body Vertebrate Tissue Types

Nerve Tissue

• Neurons – functional unit of the nervous system

• Glial Cells – support cells

Page 22: Vertebrate Body Structure. Vertebrate Body Vertebrate Tissue Types

Nerve Tissue