ANATOMY

Detailed explanation-1: -Your spine, or backbone, is your body’s central support structure. It connects different parts of your musculoskeletal system. Your spine helps you sit, stand, walk, twist and bend. Back injuries, spinal cord conditions and other problems can damage the spine and cause back pain.

Detailed explanation-2: -The hip bone is connected to backbone by fixed joint.

Detailed explanation-3: -Anatomically, the hip and back connect through the sacroiliac (SI) joint. This joint connects the hip bones to your sacrum, the bone between your lumbar spine (lower back) and tailbone.

Detailed explanation-4: -The neck is part of a long flexible column, known as the spinal column or backbone, which extends through most of the body. The cervical spine (neck region) consists of seven bones (C1-C7 vertebrae), which are separated from one another by intervertebral discs.

Detailed explanation-5: -Sacrum-the main function of the sacrum is to connect the spine to the hip bones (iliac). There are five sacral vertebrae, which are fused together. Together with the iliac bones, they form a ring called the pelvic girdle.