Can Humans Re-grow Arms and Legs?

10671 http://d33hzbufl2gyhz.cloudfront.net/dialogs/10671/thumb_17193_20120928133802.jpg

Scientists are studying vertebrates and invertebrate species to learn which genes control limb regeneration.
Duration - 01:07
1372 points | Advanced
Recommended Videos
Recommended Courses

  • Business English 1

    Beginner | 40 videos

    View Course

  • Business Communication

    Advanced | 73 videos

    View Course

  • Business English with Steve Jobs

    Advanced | 20 videos

    View Course

  • Using the Telephone

    Intermediate | 4 videos

    View Course
Register. It's Free!
Login with Facebook

By registering, I agree to the Terms of Use and Privacy Policy.

Top Scores
  • Last 30 days
  • All Time

  • 1 1372 Teddy
  • 2 1372 tina32
  • 3 1372 HGU
  • 4 1372 Koyoshi
  • 5 1372 Kzy1458
  • 6 1372 Renie
  • 7 1369 DaemonForce
  • 8 1367 erieri
  • 9 1365 baanm
  • 10 1364 miamo

View Full Rankings »

Comments

    Archived Comments

    • rezadoky posted on August 9, 2010 2:39:54 AM

      Nice

    • Pumpkin posted on August 3, 2010 2:38:19 AM

      要是能像壁虎一样多好啊！

Displaying 2 of 6 View All »
Blog
Help
About Us

Privacy Policy | Terms of Use | Copyright © 2013 EnglishCentral, Inc.