MRCP UK EXAMINATIONS

Detailed explanation-1: -The abdominal muscles support the trunk, allow movement and hold organs in place by regulating internal abdominal pressure. The deep abdominal muscles, together with muscles in the back, make up your ‘core’ muscles and help keep your body stable and balanced, and protects your spine.

Detailed explanation-2: -Your peritoneum is a membrane, a sheet of smooth tissue that lines your abdominopelvic cavity and surrounds your abdominal organs. It pads and insulates your organs, helps hold them in place and secretes a lubricating fluid to reduce friction when they rub against each other.

Detailed explanation-3: -Function. The main actions for rectus abdominis are: Flexion of the trunk (flexion of thoracic and lumber spine), while it works by drawing pubic symphysis and sternum toward each other. Tense the anterior wall of the abdomen and assist in compressing the contents of the abdomen.

Detailed explanation-4: -Functions. Rectus abdominis flexes the trunk anteriorly. Moreover, working together with other abdominal muscles, this muscle compresses the abdominal viscera and increases the intra-abdominal pressure, which has an important function in processes such as forced breathing, labor, defecation and micturition.

Detailed explanation-5: -Pyramidalis: This vertical muscle is small and shaped like a triangle. It’s located very low, in your pelvis. Rectus abdominis: This pair of muscles goes down the middle of your abdomen from your ribs to the front of your pelvis. 23-Aug-2021