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CHAPTER 7 (PART 1) : HISTOLOGY, IMPORTANT - Coggle Diagram
CHAPTER 7 (PART 1) : HISTOLOGY
EPITHELIAL TISSUE
FUNCTION:
1)PROTECTION (UNDERLYING STRUCTURE)
2)BARRIER (PREVENT HARMFUL SUBSTANCE ENTERING)
3)PERMEABILITY (ALLOW PASSING OF CERTAIN MATERIAL)
4)SECRETION (EG MUCUS, ENZYME)
5)ABSORPTION (EG NUTRIENTS)
BY CELL SHAPE
SQUAMOUS
CUBOIDAL
COLUMNAR
BY NUMBER OF LAYERS
SIMPLE
STRATIFIED
PSEUDOSTRATIFIED
TRANSITIONAL
CONNECTIVE TISSUE
1) STRUCTURAL SUPPORT (BONE + CARTILAGE)
2) BINDING AND CONNECTION (LIGAMENT + TENDON)
3) STORAGE (FAT+ADIPOSE TISSUE)
4) TRANSPORT (BLOOD)
5) IMMUNE SYSTEM (LYMPHATIC TISSUE)
LOOSE CONNECTIVE TISSUE
A.K.A AREOLAR
DENSE CONNECTIVE TISSUE
DENSE REGULAR
COLLAGENOUS
ELASTIC
DENSE IRREGULAR
DENSE IRREGULAR (COMMON)
DENSE IRREGULAR (COLLAGENOUS)
DENSE IRREGULAR (ELASTIC)
SPECIALIZED CONNECTIVE TISSUE
ADIPOSE TISSUE
RETICULAR TISSUE
CARTILAGE
HYALINE CARTILAGE
FIBROCARTILAGE
ELASTIC CARTILAGE
BONE
BLOOD
BONE MARROW
MUSCLE TISSUE
SKELETAL
CARDIAC
SMOOTH
NERVOUS TISSUE
NEURONS
IMPORTANT
SIMPLE SQUAMOUS EPITHELIUM
LINING OF LUNGS, BLOOD VESSEL, LINING OF THE HEART
SIMPLE CUBOIDAL EPITHELIUM
GLANDS (PANCREAS, SALIVARY GLAND, KIDNEY, OVARY)
SIMPLE COLUMNAR EPITHELIUM
INNER LINING OF INTESTINE
STRATIFIED SQUAMOUS EPITHELIUM
SURFACE OF SKIN, MOUTH, THROAT, OESOPHAGUS, RECTUM, ANUS, VAGINA
STRATIFIES CUBOIDAL EPITHELIUM
SWEAT GLAND, MAMMARY GLAND, SALIVARY GLAND
STRATIFIED COLUMNAR EPITHELIUM
MALE URETHRA, SOME GLANDS
PSEUDOSTRATIFIED COLUMNAR EPITHELIUM
MALE SPERM DUCT, TRACHEA
TRANSITIONAL EPITHELIUM
URETER, BLADDER, URETHRA