Confused and have questions? We’ve got answers. With Chegg Study, you can get step-by-step solutions to your questions from an expert in the field. If you rather get 1:1 study help, try 30 minutes of free online tutoring with Chegg Tutors.


From Biology-Online Dictionary | Biology-Online Dictionary
Jump to: navigation, search


An appliance for recording photographically the rapidity of the blood current.

Origin: photo-_ G. Haima, blood, _ tachos, speed, _ metron, measure