The feet are one of the most complex and essential structures in the human body. Not only do they support our weight daily, but they're also essential for mobility and balance. At Barefoot You, we created this post to explore and learn about the anatomy of the foot together . This way, we can better understand how this wonderful structure helps us move, jump, and stay on our feet.
What are the anatomical parts of the feet?
In order to understand the anatomy of the foot , it is necessary to know what parts it is composed of: we find that this extremity is made up of 26 bones, 33 joints and more than 100 muscles, tendons and ligaments, each playing a crucial role.
Bones
The 26 bones of the foot are divided into three sections:
- The tarsus , which has seven bones including the largest in the foot, such as the calcaneus (heel) and the talus (ankle), which act as support points and articulation with the leg.
- The metatarsus , made up of five metatarsal bones that connect the tarsal bones to the toes and provide the necessary platform for the support of the arch of the foot.
- The phalanges , which are the bones of the toes. Each toe has three phalanges, except the big toe, which has two.
Arches of the foot
- Longitudinal arch, provides elasticity and shock absorption.
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Transverse arch, helps with weight distribution.
Muscles
The muscles of the foot are small but powerful as they are essential for mobility and stability, these are classified into two groups:
- Intrinsic muscles , which are located entirely within the foot and assist in fine, controlled movements. Their function helps us maintain balance and foot posture.
- Extrinsic muscles originate in the lower leg and insert into the bones of the foot. These muscles control movements such as flexion and extension of the foot, as well as providing strength and power that helps us walk and run.
Ligaments and tendons
Ligaments are bands of tough tissue that connect bones to each other, providing stability to the joints of the foot. Tendons connect muscles to bones, allowing the foot to move and support the body's weight.
Did you know that the foot contains numerous arteries and nerves ?
Arteries supply oxygen-rich blood to muscles and tissues, while nerves send signals to the brain to regulate balance and movement. The skin of the foot is adapted to support heavy weights, and nails protect the delicate tips of the toes, aiding stability while walking.
Understanding the anatomy of the foot , and in turn, understanding the foot and its muscles, is not only fascinating but also essential for caring for this vital part of our body. Wearing appropriate shoes, like the one we offer at Barefoot You, is crucial for maintaining the health of our feet.
We invite you to explore our full range of shoes at Barefoot You. Also, if you're in Madrid or Barcelona, don't hesitate to visit our physical stores to find the perfect shoes and receive personalized advice. Take care of your feet with the best barefoot shoes and feel the difference!
