# What is the fasciæ and muscles of the trunk. a. the deep muscles of the back?

Gray’s Anatomy (1918) describes the fasciæ and muscles of the trunk. a. the deep muscles of the back as follows: The muscles of the trunk may be arranged in six groups: I.

## What it means

- The muscles of the trunk may be arranged in six groups: I. Deep Muscles of the Back. IV. Muscles of the Abdomen. II. Suboccipital Muscles. V. Muscles of the Pelvis. III. Muscles of the Thorax. VI. Muscles of the Perineum. The Deep Muscles of the Back The deep or intrinsic muscles of the back . consist of a complex group of muscles extending from the pelvis to the skull. They are:

## Sources

- [Gray's Anatomy of the Human Body (1918)](https://www.bartleby.com/lit-hub/anatomy-of-the-human-body/6-the-fasci-and-muscles-of-the-trunk-a-the-deep-muscles-of-the-back/)

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