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Nov 3, 2023 · Ankle anatomy. The ankle joint, also known as the talocrural joint, allows dorsiflexion and plantar flexion of the foot. It is made up of three joints: upper ankle joint (tibiotarsal), talocalcaneonavicular, and subtalar joints. The last two together are called the lower ankle joint.
- Medical Content
- 16 min
- Names of The Bones in The Foot with Basic Anatomy
- Joints Formed by The Foot Bones
- Muscles, Ligaments, and Tendons
Tarsal Bones
The tarsals are a group of 7 irregular bonesforming the hindfoot and the midfoot. These bones are arranged in two rows, proximal and distal. The bones in the proximal row form the hindfoot, while those in the distal row from the midfoot. Hindfoot 1. Talus 2. Calcaneus The talus connects the foot to the rest of the leg and body through articulations with the tibia and fibula, the two long bonesin the lower leg. Midfoot 1. Navicular 2. Cuboid 3. Medial cuneiform 4. Intermediate cuneiform 5. Lat...
Metatarsal Bones
These are a group of 5 long bones located towards the front of the foot, below the toes. These form the forefoot, along with the phalanges or toe bones. These get shorter as we move from the big toe (hallux) towards the little toe and are numbered in that order. Each of these bones has a head, body, and base. The base on their proximal side articulates with the carpal bones, while the head on the distal side articulates with the phalanges.
Also known as toe bones, these are the 14 long bones in the toes on each foot. As mentioned above, these form the forefoot with the metatarsals. The second to fifth toes have 3 phalanges each, while only 2 are located in the big toe. These bones are named the proximal (closest to the ankle), middle and distal phalanges (farthest from the ankles) based on their location in the toes. The big toe only has the proximal and distal phalanx. Being long bones, these are also anatomically divided into...
In the Hindfoot 1. Ankle joint: Synovial joint between talus, tibia, and fibula 2. Subtalar joint: Between the talus and calcaneus In the Midfoot 1. Talonavicular:Between the talus and navicular bones 2. Calcaneocuboid: Between the calcaneus and cuboid 3. Intercunneiform:Among the three cuneiforms 4. Tarsometatarsal (TMT): Between the distal tarsal...
Many muscles, ligaments, and tendons are attached to the foot, which helps with all the small and large movements. The most important attachments are mentioned below. Muscles 1. Peroneal 2. Anterior tibialis 3. Posterior tibialis 4. Extensors 5. Flexors Tendons and Ligaments 1. Achilles tendon 2. Plantar fascia 3. Plantar calcaneonavicular ligament...
Dr. Ebraheim’s educational animated video describes anatomical structures of the foot and ankle, The Bony Anatomy, The Joints, Ligaments, and the Compartment...
- 4 min
- 770.5K
- nabil ebraheim
There are a variety of anatomical structures that make up the anatomy of the foot and ankle (Figure 1) including bones, joints, ligaments, muscles, tendons, and nerves. These will be reviewed in the sections of this chapter.
- Foot Bones. When thinking about foot and ankle anatomy, we usually divide the foot bones into three categories: the hindfoot, midfoot and forefoot. The Hindfoot: the hindfoot comprises of the ankle joint, found at the bottom of the leg.
- Foot Muscles. Another important part of foot anatomy is the muscles. There are more than twenty muscles in the foot and they are commonly divided into two groups
- Foot & Ankle Ligaments. Another important part of foot and ankle anatomy are the ligaments. Ligaments are strong, thick fibrous bands that connect bone to bone and hold them together.
- Foot & Ankle Tendons. Another important part of foot and ankle anatomy are the tendons. Tendons are the thick cord-like structures that attach muscles to bone.
Jun 29, 2021 · The talus forms a joint with four bones: tibia, fibula, calcaneus, and navicular. The cuboid is on the lateral side of the foot (outer foot) and sits in front of the calcaneus. The navicular is on the medial (inner) side of the foot, between the talus and the cuneiform bones in front.
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What is the anatomy of the foot?
Dec 12, 2023 · The following are the 4 bones that constitute the foot: Shinbone (Tibia) Fibula. Talus. Heel bone (Calcaneus) Foot Bones. Foot Joint: This is a synovial joint, particularly a hinge joint between the tibia, fibula, and talus. This joint enables us to move the foot up and down (plantarflexion and dorsiflexion).
