Oblique

Definition

In the context of anatomy and physiology, particularly within the chapter covering the muscular system, "oblique" refers to muscles that are situated in a slanted or diagonal orientation relative to the axis or midline of the body or a body part. These muscles aid in rotational movements and lateral flexion.

Related terms

Rectus abdominis: A muscle located along the front of the abdomen, running vertically, which helps in flexing the lumbar spine.

Transversus abdominis: The deepest abdominal muscle layer that wraps around the torso horizontally and aids in compressing the abdominal contents.

External oblique: A muscle found on each side of the rectus abdominis that allows for trunk rotation and lateral bending