× Didn't find what you were looking for? Ask a question
Top Posters
Since Sunday
New Topic  
asteriskek asteriskek
wrote...
Posts: 800
Rep: 0 0
6 years ago
Roentgenography, named for the German physicist who discovered it, is better known today as:
 a. echocardiography
  b. pulse oximetry
  c. radiography
  d. ultrasonography
Read 37 times
1 Reply

Related Topics

Replies
wrote...
6 years ago
c
New Topic      
Explore
Post your homework questions and get free online help from our incredible volunteers
  1273 People Browsing
Related Images
  
 241
  
 661
  
 636
Your Opinion
What percentage of nature vs. nurture dictates human intelligence?
Votes: 431