BIO205 - HISTOLOGY, Lecture 2

Fibroblast

• WBC

• Stem cells

• Store triglyceride

• Produce fiber

Adipocytes

• WBC

• Stem cells

• Store triglyceride

• Produce fiber

Mesenchymal cells

• WBC

• Stem cells

• Store triglyceride

• Produce fiber

Fixed Macrophages

• WBC

• Stem cells

• Store triglyceride

• Produce fiber

Superficial FASCIA

• • Between skin and underlying organs 

  • Areolar tissue and fat

• • Forms a strong fibrous internal framework

  • Dense connective tissue 

  • Bound to capsules, ligaments tendons ,ect.

• • Between serous membrane and need FASCIA

  • Areolar tissue

Deep FASCIA

• • Between skin and underlying organs 

  • Areolar tissue and fat

• • Forms a strong fibrous internal framework

  • Dense connective tissue 

  • Bound to capsules, ligaments tendons ,ect.

• • Between serous membrane and need FASCIA

  • Areolar tissue

Subserious FASCIA

• • Between skin and underlying organs 

  • Areolar tissue and fat

• • Forms a strong fibrous internal framework

  • Dense connective tissue 

  • Bound to capsules, ligaments tendons ,ect.

• • Between serous membrane and need FASCIA

  • Areolar tissue

Mesenchymal cells

• • Stem cells

  • Embryonic cells

  • Precursor cells

  • Can replace broken cells 

• • Heps in the tissue repair processes

  • Help break down anything that shouldn’t be there

  • Very large cells

• • Produce fiber

  • Actively making a fiber

• • Store triglyceride

  • “Fat cells”

Fixed Macrophages

• • Stem cells

  • Embryonic cells

  • Precursor cells

  • Can replace broken cells 

• • Heps in the tissue repair processes

  • Help break down anything that shouldn’t be there

  • Very large cells

• • Produce fiber

  • Actively making a fiber

• • Store triglyceride

  • “Fat cells”

Fibroblast

• • Stem cells

  • Embryonic cells

  • Precursor cells

  • Can replace broken cells 

• • Heps in the tissue repair processes

  • Help break down anything that shouldn’t be there

  • Very large cells

• • Produce fiber

  • Actively making a fiber

• • Store triglyceride

  • “Fat cells”