STRUCTURE AND FUNCTION OF ARTERIES, CAPILLARIES AND VEINS What are Arteries? Arteries carry blood away from the heart. They carry oxygenated blood except pulmonary artery which carries deoxygenated blood to… Read More »ARTERIES, CAPILLARIES AND VEINS
MICROSCOPE PARTS AND FUNCTIONS A microscope is an instrument used in magnifying and viewing organisms smaller than 0.1mm that is too tiny to be seen by the human eyes. A… Read More »MICROSCOPE PARTS AND FUNCTIONS
STRUCTURE AND FUNCTIONS OF THE KIDNEYS The kidneys are organs whose functions are excretion, osmoregulation and regulation of pH. Kidneys are located at the back of the abdominal cavity. Each… Read More »STRUCTURE AND FUNCTIONS OF THE KIDNEYS