MEDICAL PHYSIOLOGY

Detailed explanation-1: -Its primary role is to support the weight of the upper body when sitting and to transfer this weight to the lower limbs when standing. It serves as an attachment point for trunk and lower limb muscles, and also protects the internal pelvic organs.

Detailed explanation-2: -The main functions of the pelvic girdle are to transfer the weight of the upper body to the lower limbs when sitting or standing, and provide attachment points for muscles that help with locomotion and posture. It also provides support and protection for the abdominopelvic structures.

Detailed explanation-3: -There are three bones of the pelvis: the hip bone, sacrum and coccyx. These bones connect the axial skeleton to the lower limbs, and therefore play a role in bearing the weight of the upper body. These bones also act as attachments for many muscles and ligaments within the pelvis and lower limbs.

Detailed explanation-4: -The pelvis consists of the sacrum, the coccyx, the ischium, the ilium, and the pubis. The structure of the pelvis supports the contents of the abdomen while also helping to transfer the weight from the spine to the lower limbs.

Detailed explanation-5: -In discussing the pelvis, a distinction can be made between the “pelvic spine” and the “pelvic girdle.” The pelvic girdle, also known as the os coxae, Latin for “bone of the hip, ‘’ consists of the fused bones identified individually as the ilium, ischium, and pubis.