What are the three subgroups of the transversospinalis group?
A)iliocostalis,semispinalis,and rotatores
B)semispinalis,multifidus,and rotatores
C)iliocostalis,longissimus,and spinalis
D)spinalis,semispinalis,and longissimus

Question

Quizplus · Accepted Answer

The transversospinalis group is composed of three subgroups: the semispinalis, multifidus, and rotatores. Option A includes two correct subgroups (semispinalis and rotatores), but also includes the incorrect iliocostalis. Option C includes the correct subgroups iliocostalis and longissimus, but excludes the correct subgroup multifidus. Option D excludes the correct subgroup rotatores. Therefore, the best answer is B, which includes all three correct subgroups.

What Are the Three Subgroups of the Transversospinalis Group