The lumbar spinal column is delivered on a removable high quality stand.In an adult, the spinal cord ends in the spinal canal in the small of the back, around the level of the second lumbar vertebrae (L2). This high quality spinal replica has accurate anatomical detail for use in any anatomy classroom. Between each vertebra is a soft, gel-like.The human lumbar spinal column Consists of the 5 lumbar vertebrae with intervertebral discs, sacrum with flap, coccyx, spinal nerves and dura mater of spinal cord. Nerves Neural tissue that conducts electrical impulses (messages) from the brain and spinal cord to all other parts of the body also conveys sensory information from the body to the central nervous system.(* By adulthood, the 5 sacral vertebrae fuse to form 1 bone, and the 4 coccygeal vertebrae fuse to form 1 bone.) Facts about the pelvisYour spine is made up of 24 small bones (vertebrae) that are stacked on top of each other to create the spinal column.

This is formed by the fusion of 4 originally separated coccygeal bones.Ilium. A spade-shaped bone that is formed by the fusion of 5 originally separate sacral vertebrae.Coccyx (also called the tail bone). It contains the following:Sacrum.

These facilitate movement and include the following:Sternoclavicular joint. These include the collarbone (clavicle), the shoulder blade (scapula), and the upper arm bone (humerus).Joints. This is the part of the pelvis that forms the hip joint.The shoulder is made up of several layers, including the following:Bones. This is the lower, anterior or front part of the pelvis.Ischium.

A white, shiny, flexible band of fibrous tissue that holds joints together and connects the various bones, including the following:The joint capsule is a group of ligaments that connect the humerus to the socket of the shoulder joint on the scapula to stabilize the shoulder and keep it from dislocating.Ligaments that attach the clavicle to the acromionLigaments that connect the clavicle to the scapula by attaching to the coracoid processAcromion. A ball-and-socket joint that facilitates forward, circular, and backward movement of the shoulder.Ligaments. This is where the clavicle meets the acromion.Shoulder joint (glenohumeral joint).

Lumbar Spine Anatomy