Alimentary Canal

  • Share
    Share Video

  • Add
  • More
    Report this video as:
0 0
You have already voted for this video.
The alimentary canal extends from the pharynx to the rectum. When a ball of food enters the gullet, circula...
The alimentary canal extends from the pharynx to the rectum. When a ball of food enters the gullet, circular muscle fiber contract behind it and relax in front of it. Outer longitudinal fibers produce wave...LEARN MORE AT WWW.VIDEOCLINICAL.COM
Categories:
Related