centered image

centered image

Histology exercise

Discussion in 'Histology' started by J.P.C. Peper, Aug 9, 2012.

  1. J.P.C. Peper

    J.P.C. Peper Bronze Member

    Joined:
    Apr 8, 2012
    Messages:
    875
    Likes Received:
    60
    Trophy Points:
    1,245
    Gender:
    Male
    Occupation:
    Medical student (since 2009)
    Practicing medicine in:
    Netherlands

    What type of tissue is this, and how can you tell?

    I'll post the correct answer in a couple of days!

    Tissue.jpg
     

    Add Reply
    Maha likes this.

  2. J.P.C. Peper

    J.P.C. Peper Bronze Member

    Joined:
    Apr 8, 2012
    Messages:
    875
    Likes Received:
    60
    Trophy Points:
    1,245
    Gender:
    Male
    Occupation:
    Medical student (since 2009)
    Practicing medicine in:
    Netherlands
    If anyone has an idea, there’s still time.

    I’ll post the correct answer in another three days.
     

  3. J.P.C. Peper

    J.P.C. Peper Bronze Member

    Joined:
    Apr 8, 2012
    Messages:
    875
    Likes Received:
    60
    Trophy Points:
    1,245
    Gender:
    Male
    Occupation:
    Medical student (since 2009)
    Practicing medicine in:
    Netherlands
    Correct answer:

    The blue cells between the myocytes should be recognised as intercalated discs, which can only be found in cardiac muscle tissue.

    Intercalated discs are complex adhering structures which connect single cardiac myocytes to an electrochemical syncytium (in contrast to the skeletal muscle, which becomes a multicellular syncytium during mammalian embryonic development) and are mainly responsible for force transmission during muscle contraction. Intercalated discs also support the rapid spread of action potentials and the synchronized contraction of the myocardium.
     

Share This Page

<