Activity 5: Animal Activity 5: Animal Histology and OrganologyHistology and Organology

Pre-Lab DiscussionPre-Lab Discussion

TISSUESTISSUES

Aggregation of cells with similar Aggregation of cells with similar shape, functional association and shape, functional association and intercellular componentintercellular component

TYPES OF TISSUESTYPES OF TISSUES

EpithelialEpithelial ConnectiveConnective MuscleMuscle NervousNervous

LEVELS OF ORGANIZATION OF LEVELS OF ORGANIZATION OF LIVING THINGSLIVING THINGS

EPITHELIAL TISSUESEPITHELIAL TISSUES

EPITHELIAL TISSUESEPITHELIAL TISSUES

EPITHELIAL TISSUESEPITHELIAL TISSUES

EPITHELIAL TISSUESEPITHELIAL TISSUES

CONNECTIVE TISSUECONNECTIVE TISSUE

MUSCLE TISSUEMUSCLE TISSUE

•Skeletal/ striated/voluntary•Cardiac•Smooth

NERVOUS TISSUENERVOUS TISSUE

NeuronNeuron NeurogliaNeuroglia

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

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