thin filaments are anchored here
A
A syllogism- apex
z does not have a line of symmetry. z does not have a line of symmetry. z does not have a line of symmetry. z does not have a line of symmetry.
Points on an axis connected to form a line
Which best describes the line of symmetry in the letter d
line
line segment
[object Object]
line segment
The Z-line is a structure found in striated muscle cells that marks the boundary between sarcomeres, which are the basic contractile units of muscle. It anchors the thin filaments in place and plays a critical role in muscle contraction by organizing the sarcomeres.
The slope of a vertical line would be parallel to the y axis.
z is not a line of symmetry. Furthermore, z does not have a line of symmetry.