![](https://newsnetwork.mayoclinic.org/n7-mcnn/7bcc9724adf7b803/uploads/2024/07/farmer-bending-in-crop-field16x9.jpg)
Neurosciences
The fluid-filled cushions between the bones in your spine are called disks. They provide flexibility, allow for spine movement like flexion and extension, and act[...]
Latest stories
![](https://newsnetwork.mayoclinic.org/n7-mcnn/7bcc9724adf7b803/uploads/2020/06/PlummerYellowPM1x1.jpg)
![](https://newsnetwork.mayoclinic.org/n7-mcnn/7bcc9724adf7b803/uploads/2017/02/colon-cancer-polyp-1x1-square.jpg)
![](https://newsnetwork.mayoclinic.org/n7-mcnn/7bcc9724adf7b803/uploads/2015/12/airplane-in-sky-1-x-1-square.jpg)
![](https://newsnetwork.mayoclinic.org/n7-mcnn/7bcc9724adf7b803/uploads/2020/05/IT-prepares-for-teleworking_1x1.jpg)
COVID-19
June 3, 2020
![](https://newsnetwork.mayoclinic.org/n7-mcnn/7bcc9724adf7b803/uploads/2019/03/shutterstock_1192766194_Fotor-1x1.jpg)
![](https://newsnetwork.mayoclinic.org/n7-mcnn/7bcc9724adf7b803/uploads/2017/06/Brachytherapy-tool-1x1.jpg)
![](https://newsnetwork.mayoclinic.org/n7-mcnn/7bcc9724adf7b803/uploads/2019/12/a-young-man-sitting-by-windows-in-a-loft-apartment-office-or-cafe-1X1.jpg)
![](https://newsnetwork.mayoclinic.org/n7-mcnn/7bcc9724adf7b803/uploads/2019/04/Breast-surgeon-Dr.-Tina-Hieken-3657313_0018_1x1.jpg)
Featured News
June 1, 2020
Explore more topics
Sign up
![](https://newsnetwork.mayoclinic.org/n7-mcnn/7bcc9724adf7b803/uploads/2022/07/img30.jpg)
Mayo Clinic Connect
An online patient support community