PART 2PART 2
Activity 5: Histology and organologyActivity 5: Histology and organology
BLOODBLOOD
eosinophil
ERYTHROCYTEERYTHROCYTE
►biconcave discsbiconcave discs►Have no nucleus Have no nucleus
MONOCYTEMONOCYTE
►AgranularAgranular►Kidney- or horse-Kidney- or horse-
shoe shaped shoe shaped nucleusnucleus
►Blue-gray Blue-gray cytoplasm cytoplasm
LYMPHOCYTELYMPHOCYTE
►AgranularAgranular►Nucleus is round Nucleus is round
or slightly or slightly indentedindented
►Cytoplasm is sky Cytoplasm is sky blue in colorblue in color
►Cytoplasm forms a Cytoplasm forms a ring around the ring around the nucleusnucleus
NEUTROPHILNEUTROPHIL
►GranularGranular►Nucleus has two Nucleus has two
to five lobes to five lobes connected by connected by chromatinchromatin
►Cytoplasm has Cytoplasm has very fine granulesvery fine granules
BASOPHILBASOPHIL
►GranularGranular ►Nucleus has two Nucleus has two
lobeslobes►Cytoplasmic Cytoplasmic
granules appear granules appear deep blue-purpledeep blue-purple
EOSINOPHILEOSINOPHIL
►GranularGranular►Nucleus has two Nucleus has two
or three lobesor three lobes►Red-orange Red-orange
granules fill the granules fill the cytoplasmcytoplasm
eosinophil
MUSCLE TISSUEMUSCLE TISSUE
SKELETAL/STRIATED MUSCLE SKELETAL/STRIATED MUSCLE TISSUETISSUE
CARDIAC MUSCLE TISSUECARDIAC MUSCLE TISSUE
SMOOTH MUSCLE TISSUESMOOTH MUSCLE TISSUE
NERVOUS TISSUENERVOUS TISSUE
NERVOUS TISSUENERVOUS TISSUE
FROG’S SKINFROG’S SKIN
FROG STOMACHFROG STOMACH
FROG INTESTINEFROG INTESTINE
BLOOD VESSELSBLOOD VESSELS
SPINAL CORDSPINAL CORD
SPECIMENSPECIMEN► Simple squamous epitheliumSimple squamous epithelium► Frog’s intestine x’sFrog’s intestine x’s► Urinary bladder x’sUrinary bladder x’s► Areolar tissue x’sAreolar tissue x’s► Adipose tissueAdipose tissue► Thyroid gland x’sThyroid gland x’s► Frog’s skin x’sFrog’s skin x’s► Trachea x’sTrachea x’s► Tendon x’sTendon x’s► Human blood smearHuman blood smear► Cardiac mmCardiac mm► Smooth mmSmooth mm► Skeletal mmSkeletal mm► Cow nerve smearCow nerve smear
ENDEND……