Spine And Pelvis Anatomy

The lumbar spine is composed of five vertebrae named l1 to l5 from superior to inferior. Inferior to the rib cage and superior to the pelvis and sacrum.

Rudiger Anatomie Premium Pelvic Model With Lumbar Spine Muscles

The spine consists of cervical thoracic lumbar and sacral divisions composed of bones joints ligaments muscular attachments and nerves.

Spine and pelvis anatomy. The sacral region bottom of the spine below the lumbar spine is a bone called the sacrum which makes up the back part of the pelvis. Anatomy of the pelvis the pelvis is a symmetrical bony ring interposed between the vertebrae of the sacral spine and the lower limbs which are articulated through complex joints the hips. It also controls the openings of the rectum and urogenital organs.

The pelvis articulates with the sacrum on each side supports many soft tissue structures articulates with the femurs and is the proximal attachment for many muscles involved in locomotion. It supports the spinal column and connects the upper body to the lower extremities. The pelvic floor functions to close the pelvic and abdominal cavities and bear the load of the visceral organs.

Lumbar spine anatomy and function human anatomy kenhub kenhub learn human anatomy. The pelvic diaphragm is composed of the levator ani and the coccygeus muscle arising from symphysis and the ischial spine and converge on the coccyx and the anococcygeal ligament between the tip of the coccyx and the anal hiatus. Since these vertebrae are most largely.

The bones of the pelvis and lower back work together to support the bodys weight anchor the abdominal and hip muscles and protect the delicate vital organs of the vertebral and abdominopelvic cavities. The spine consists of cervical thoracic lumbar and sacral divisions composed of bones joints ligaments muscular attachments and nerves. The pelvis articulates with the sacrum on each side supports many soft tissue structures articulates with the femurs and is the proximal attachment for many muscles involved in locomotion.

See sacrum sacral region. This bone is shaped like a triangle that fits between the two halves of the pelvis connecting the spine to the lower half of the body. Describe the openings of the pelvis and the boundaries of the greater and lesser pelvis the pelvic girdle hip girdle is formed by a single bone the hip bone or coxal bone coxal hip which serves as the attachment point for each lower limb.

The lumbar spine and pelvis the low back is defined by the lumbar spine and the pelvis is defined by the bones of the pelvic girdle. Relevant anatomy of pelvis and spine what others are saying hip bones also know as the pelvic girdle consists of an irregularly shaped bone known as the innominate or coxal bone.

Pelvis Wikipedia