1937 THE JONES MOTOR BASAL RESPIROMETER. SOME PARTS ARE MISSING NO STAND. WHAT IS IN THE PICTURES IS WHAT YOU WILL RECEIVE. I DO NOT KNOW IF ITEM WORKS OR NOT ITEM SOLD AS IS. THE JONES MOTOR BASAL RESPIROMETER. MANUFACTURED IN 1937, WAS CREATED BYE THE MEDICAL DOCTOR HORRY M. JONES THE JONES MOTOR WAS A DEVICE USED TO LOOK INTO A PATIENTS BREATHING PATTERNS BY USING CALCULATIONS FOR UNDERSTANDING BREATHING PATTERNS, INCLUDING RESPITORY RATE, VOLUME, RHYTHM AND BASAL METABOLISM. BASAL METABOLISM RATE IS THE AMOUNT OF ENERGY USED PER DAY BY A PERSON AT REST IT CAN BE DETERMINED BY MEASURING EH AMOUNT OF TIME IT TAKES A PERSON TO CONSUME A GIVE QUALITY OF OXYGEN. THE HIGHER THE METABOLIC RATE THE FASTER THE OXYGEN IS CONSUMED. THIS IS A GREAT LOOKING ITEM WILL DISPLAY BEAUTIFULLY. BELLOW IN GOOD CONDITION WITH NO DAMAGE MOVES FREELY. GREAT LOOKING COLLECTIBLE ITEM. NO INTERNATIONAL SHIPPING NO SHIPPING TO CANADA, ALASKA, HAWAII, GUAM, PUERTO RICO AND MEXICO.

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