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