Your abdominal muscles have many important functions, from holding organs in place to supporting your body during movement. There are five main muscles: pyramidalis, rectus abdominus, external …

Learn the muscles of the abdominal walls (anterior, lateral, posterior groups), their location in the upper/lower abdomen, with anatomy, functions, &labeled diagram

All the abdominal muscles have different muscle fibers orientation and act in all three planes during movements and are linked together by having a common site of connection or by fascia.

Abdominal muscles cover the anterior and lateral abdominal region and meet at the anterior midline. These muscles of the anterolateral abdominal wall can be divided into four groups: the external …

Nov 25, 2024 · Find out what you need to know about your abdominal muscles and their function. Learn the signs of injury and how to strengthen these muscles.

Nov 28, 2022 · They work together to provide stability and mobility for your spine and support your pelvis. Strong abdominals help ward off back pain and injury. To make the most of your abdominal …

Aug 11, 2025 · The anatomy of the abdominal muscles, as illustrated in these images, reveals a sophisticated network that supports movement, protects vital organs, and maintains posture.

abdominal muscle, any of the muscles of the anterolateral walls of the abdominal cavity, composed of three flat muscular sheets, from without inward: external oblique, internal oblique, and transverse …

From bodybuilding exercises and martial arts to everyday movements like standing, walking, and twisting, the abdominal muscles are involved in all body motions. Weakness in this muscle group can …

Jun 3, 2025 · There are five main abdominal muscles: pyramidalis, rectus abdominis, external obliques, internal obliques, and transversus abdominis. These muscles support the trunk and allow movement. …