![](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/2021/10/person-being-tested-for-COVID-19-with-a-swab-jpg.jpg)
![](https://newsnetwork.mayoclinic.org/n7-mcnn/7bcc9724adf7b803/uploads/2021/09/Young-girl-getting-a-vaccine-1x1-1.jpg)
Children's Center
October 1, 2021
![](https://newsnetwork.mayoclinic.org/n7-mcnn/7bcc9724adf7b803/uploads/2021/09/a-young-teen-girl-perhaps-Asian-or-Latina-looking-sick-with-a-stomach-ache-1x1-1.jpg)
![](https://newsnetwork.mayoclinic.org/n7-mcnn/7bcc9724adf7b803/uploads/2021/09/a-Mayo-Clinic-dermatologist-checking-allergic-reaction-onthe-skin-of-a-patients-hand-both-white-men-wearing-masks-1x1-1.jpg)
Health & Wellness
September 30, 2021
![](https://newsnetwork.mayoclinic.org/n7-mcnn/7bcc9724adf7b803/uploads/2020/06/two-Mayo-Clinic-employees-in-medical-scrubs-wearing-face-masks-and-eye-coverings-1x1-1.jpg)
![](https://newsnetwork.mayoclinic.org/n7-mcnn/7bcc9724adf7b803/uploads/2021/09/four-school-aged-children-wearing-masks-and-standing-near-chalkboard-with-their-thumbs-up-1x1-1.jpg)
![](https://newsnetwork.mayoclinic.org/n7-mcnn/7bcc9724adf7b803/uploads/2021/09/Medicine-person-holding-red-heart-model-and-futuristic-icon-medical-network-connection-with-virtual-screen-1x1-1.jpg)
![](https://newsnetwork.mayoclinic.org/n7-mcnn/7bcc9724adf7b803/uploads/2019/06/a-middled-aged-man-helping-an-older-woman-with-something-on-the-screen-of-a-laptop-1X1.jpg)
COVID-19
September 29, 2021
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