![human spine human spine](https://images.fineartamerica.com/images/artworkimages/mediumlarge/1/human-spine-2-erzebet-s.jpg)
Sympathetic nervous system, eyes, and ears.Ĭ2: Eyes, optic nerves, auditory nerves, sinuses, mastoid bones, tongue, forehead, and heart.Ĭ3: Cheeks, outer ear, face, bones, teeth, trifacial nerve, and lungs.Ĭ4: Nose, lips, mouth, Eustachian tube, mucus membranes, and lungs.Ĭ5: Vocal cords, neck glands, and pharynx.Ĭ6: Neck muscles, shoulders, and tonsils.Ĭ7: Thyroid gland, bursa in the shoulders, and elbows. Pituitary gland, scalp, bones of the face, brain inner and middle ear, The spine diagram below shows each of those vertebrae and indicates the functions of the spinal cord related to it.ĬERVICAL: C1: To supply blood to the head, This connection is vital for our well-being. The body's internal organs, muscles, joints, ligaments, tendons and Nerves branch out through openings between the vertebrae and connect to The spinal cord inside your spinal column, is made up of billions of nerves and is protected by bone all around it. Your spinal column is made up of 24 vertebrae not including the Sacralġ2- Twelve in the mid-back (thoracic spine) andĥ - Five in the lower back (lumbar spine) Lumbar curve of the lower spine supports the greatest body weight and is
![human spine human spine](https://i.pinimg.com/736x/d3/94/ae/d394ae3ee9b3334d25bd914c0da651ab.jpg)
Spine allows little movement and therefore is injured less often. Movement in the back, allowing you to bend and twist.
![human spine human spine](https://images.fineartamerica.com/images-medium-large-5/18-human-spine-sebastian-kaulitzkiscience-photo-library.jpg)
These two regions are responsible for most of the Stress in the spine is greatest in the cervical (neck) and lumbar This helps to balanceĪnd distribute the weight of the body on the legs. Which form an S-shape when viewed from the side. Holding the vertebrae together in a column are the ligaments and muscles,