setrinformation.blogg.se - Complete anatomy of the ankle and foot

Turf Toe: Hyperextension injury of the big toe - common in athletes.Hammer, Mallet & Claw Toe: Deformities at the toe joints that put the toes out of alignment.Stress Fractures: small breaks in the bone usually from repetitive overloading in sports.There is the navicular, cuboid and three cuneiform bones in the midfoot.įive metatarsals connect the midfoot to the toes and fourteen phalanges make upĬommon problems that arise in the foot bones include: They are arranged in a pyramid shape to be the shock absorbers of the feet. The Midfoot: The five bones of the midfoot are what make up our foot arches.Underneath this is the heel bone, aka the calcaneus. This is where the ends of the shin bones, the tibia and fibula, meet the talus. The Hindfoot: the hindfoot comprises of the ankle joint, found at the bottom of the leg.

When thinking about foot and ankle anatomy, we usually divide the foot bones into three categories: the hindfoot, midfoot and forefoot. Let's have a look at each of these different elements of foot and ankle anatomy, how they fit together and what can go wrong.

Joints: There are number of different joints in the foot which allow smooth, fluid movements in a range of directions.

Tendons: Thick, cord-like structures that connect muscles to bone.

Ligaments: Strong connective tissues that hold the bones together and provide stability.

Muscles: Soft tissues that contract and relax in groups so the foot can move properly with everyday activities such as walking, running and standing.

Bones: Provide the structure for the foot, comprising of lots of small joints to allow for small, subtle adjustments to help with balance.

When thinking about ankle anatomy, it helps to think about each of the different structures, how they fit together and what can go wrong. The main structures around the foot and ankle are: There are lots of things that can go wrong with the foot causing problems such as pain, weakness and instability. The foot needs to be strong and stable to support us, yet flexible to allow all sorts of complex movements with activities such as walking, running, jumping and kicking. This complex network of structures fit and work together to bear weight, allow movement and provide a stable base for us to stand and move on.

Foot and ankle anatomy consists of 33 bones, 26 joints and over a hundred muscles, ligaments and tendons.