Top Posters
Since Sunday
34
28
10
10
10
10
9
5
a
3
3
2
2
SlideshowReport

Actions of flexors and extensors.

Description
The figure shows how muscles cause flexion or extension of a limb in an animal with an endoskeleton. When the flexor muscle contracts, the extensor relaxes, and vice versa.
Related Images
Explore
Post your homework questions and get free online help from our incredible volunteers
  156 People Browsing
 355 Signed Up Today
Your Opinion
What's your favorite coffee beverage?
Votes: 209