Pinterest • celosvetový katalóg obrázkov

Fascinating Facts About the Human Brain

437
86
2

The Spinal Cord and Muscles Working Together The spinal cord is divided into five sections: the cervical, thoracic, lumbar, sacral, and coccygeal regions. The level of injury determines the extent of paralysis and/or loss of sensation. No two injuries are alike. The diagram illustrates the connections between the major skeletal muscle groups and each level of the spinal cord. A similar organization exists for the spinal control of the internal organs.

552
61
2