Check Pulse
by j4p4n - uploaded on February 10, 2017, 1:38 pm
This is a simple illustration of checking your pulse.
(Although modified, original made by NASA for kids materials called "Pumping up the Stress" and made by NASA so... public domain!)
by j4p4n - uploaded on February 10, 2017, 1:38 pm
This is a simple illustration of checking your pulse.
(Although modified, original made by NASA for kids materials called "Pumping up the Stress" and made by NASA so... public domain!)
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