MCAT Question of the Day
    •

    Q:

    		 The H-zone as part of sarcomeres:
    		 

    A

    		 contains only thick filaments.

    B

    		 contains only thin filaments.

    C

    		 is the location of the z-line.

    D

    		 is synonymous with the I-band.



    Musculoskeletal System |
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