With the help of the most important member of the IOHA team and Geoffrey the Skeleton, Jonathan and the others explore how bones are living, dynamic structures that constantly remodel themselves, the microscopic architecture that makes them strong, and how diet, exercise, and lifestyle choices impact bone health. Thes video answers all your questions about bone health so watch it in order to find details like the structure of compact bone and osteons to the role of collagen and hydroxyapatite, .
Watching thr video You can also discover why calcium and vitamin D are crucial for bone strength, how exercise influences bone density, and what happens when bone health goes wrong, including conditions like osteoporosis. So don't forget to eat right and make often exercises or constantly practice a sport - they can only help you.
The video chapters are the following:
- 00:00 - 01:12 Intro: Meet Geoffrey the Skeleton, and fine out why bones are alive and dynamic
- 01:13 - 02:20 Compact vone: the dense outer layer explained
- 02:21 - 03:02 Osteons: the microscopic structure of compact bone
- 03:03 - 04:00 Osteocytes and nutrient distribution in bone
- 04:02 - 05:21 The extracellular Matrix: collagen and hydroxyapatite
- 05:22 - 06:30 Why calcium and citamin D are essential for bone health
- 06:31 - 07:21 Osteogenesis imperfecta: the "unbreakable" bone disorder
- 07:22 - 08:16 spongy bone: the inner network of trabeculae
- 08:17 - 09:24 Red bone marrow: where blood cells are made
- 09:25 - 10:00 Compact bone verusus spongy bone
- 10:01 - 12:49 How exercise boosts bone density: osteoclasts versus osteoblasts
- 12:50 - 13:49 Osteoporosis: why women are more at risk and the role of estrogen
- 13:50 - 13:58 Testosterone and bone health: a key player for men
- 13:59 - 15:16 Final thoughts
