Physiology

Replacement Mammalian Lung for Bell Jar

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BioQuest® Mammalian Lung in Bell Jar

By Gari Walz
Now your students can observe the respiration process with a real preserved mammalian lung! Easy-to-use bell jar demonstrator allows teacher or student to manually inflate th... More.

Smoking and Alcohol Prevention Kit

A complete kit for your smoking and alcohol prevention curriculum. This kit contains Nasco’s real preserved inflatable healthy and smoker’s lungs, Giant Mr. Grossmouth teeth, teeth in t... More.

Plastic Bell Jar

Open-top style. Economical and serviceable. Can be used as a replacement for lung demonstration. Can also be used to produce your own classroom lung demonstration kit. 1-gallon size. 7-1/2" dia... More.

Stethoscope

A professional stethoscope that monitors heart and respiratory sounds, and detects fetal sounds. Medium chest piece 1-3/4" diameter. Nickel- and chrome-plated. Flat chest piece has single stem.... More.

Animal Cell Model

Students can explore animal cell structures with this 8" diameter cell model. Grades 5-12. More.

Lung Volume Bag Kit

Measure lung capacity with this durable, silk-screened plastic bag, calibrated to six liters, with accompanying mouthpiece and holder. Shows the relationship of body size to lung volume. Contains: ... More.

Strip Thermometer

This liquid crystal strip thermometer made of strong, flexible Mylar® lets students measure skin temperatures on parts of their bodies. Shows both normal and abnormal temperatures. Includes in... More.

Reaction Timer

A device that measures the amount of time individuals take to respond to light, sound, or touch stimuli. Reaction time relates to general health and is important in sports and everyday life. Record... More.

Percussion Hammer

An 8" long percussion hammer with a molded rubber head permanently joined to the chrome-plated handle. More.