Biology > Human Body > Physiology

	Cardiopulmonary System Fully three-dimensional and mounted on a hardwood base, this life-size unbreakable plastic model includes lungs, trachea, heart, esophagus, and complete larynx with vocal cords, all in their natural position.
	Life-Size Two-Piece Stomach Hand-painted in contrasting colors to accentuate subtle features, this anatomically-correct resilient vinyl replica splits into halves to access its hollow interior, convoluted rugae and pyloric valve. 17 features with accompanying key.
	Effects of Smoking Kit Kit includes materials for quantitative determination of tar content.
	Modeling Kidney Function Kit Model the action of a kidney for a striking visual demonstration.
	ABO-Rh Blood Typing Using Neo/BLOOD Realistically simulated blood typing without the hazards of real blood!
	How Viruses Travel Lab Simulate the spread of an illness through a population.
	HIV Model Activity Set The Human Immunodeficiency Virus (HIV) Model depicts the anatomy of the basic viral unit and the related infection cycle.