medical biology-practical prepared by: abdullah arabiat
TRANSCRIPT
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Medical Biology-PracticalPrepared by: Abdullah Arabiat
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Table of Content1. The Microscopy2. Human Brain3. Human Skeletal System4. Animal Tissues5. Mitosis & Meiosis6. Gametogenesis7. Movement of substances across membranes (Osmosis)8. Dissection of Rabbit9. Blood groups
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Microscope
TOTAL MAGNIFICATION POWER= Magnification power of ocular lens X Magnification power of object lens
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Brain
• The brain has 3 main parts
• The brain is divided into regions that
control specific functions
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• Consists of 206 bones.
• Longest bone=femur.
• Smallest bone=stirrup.
• Joints: fixed, hinged &
ball-and-socket joints.
• Bone functions.
Skeletal system
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Animal Tissues
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Simple columnar epithelium tissue
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Skeletal (striated)SmoothCardiac
Blood Bone Stratified squamous epithelium tissue
Adipose Tissue Simple squamous epithelium tissue
Cartilage
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Muscle Tissues
Skeletal (striated)
Smooth
Cardiac
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Mitosis & Meiosis
Cell cycle
Interphase Mitotic phase
G1 S G2 Mitosis Cytokinesis
Prophase Metaphase Anaphase Telophase
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Prophase
Metaphase
Anaphase
Telophase
Prophase Metaphase
Metaphase
Anaphase
Telophase
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Ovary Testis
Testis
Gametogenesis
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Movement of substances across membranes
1. Osmosis: Potato experiment (potato/ knife/ iodine/ NaCl/
D.W/ balance/ Beakers)
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Experiment:
Potato experiment
W1 W1 W1
D.W 5% sucrose 50% sucrose
W2 W2 W2
Osmosis:
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Rabbit Dissection
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Kidney
Liver
Stomach
Urinary Bladder
Large Intestine
Small Intestine
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B l o o d
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Materials for Preparation of Blood Smears
slides
ABO set
Lancet
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Possible outcomes