Foot Anatomy Muscles

The extrinsic muscles arise from the anterior posterior and lateral compartments of the leg. There are 20 muscles in the foot that give the foot its shape by holding the bones in position and expand and contract to impart movement.

Muscles Of The Leg And Foot

The muscles acting on the foot can be divided into two distinct groups.

Foot anatomy muscles. Some important muscles that affect the foot include. The metatarsals which run through the flat part of your foot. The posterior tibial which supports the arch.

The plantar foot muscles are divided into three groups of muscles by the deep fasciae of the foot. The talus which is the. The achilles tendon connects the heel to the calf muscle and is essential for running jumping and standing on the toes.

The phalanges which are the bones in your toes. The main muscles of the foot are. The muscles that originate from the front and back of the lower leg and attach into the foot such as the calf muscles gastrocnemius and soleus.

The metatarsals that run through the flat part of feet. Muscles tendons and ligaments run along the surfaces of the feet allowing the complex movements needed for motion and balance. The calcaneus which is the bone in your heel.

This small thin muscle is absent in about five to ten percent of people. Each foot of the human body consist of 26 bones and 33 joints which include the following bones. The anterior tibial which enables the foot to move upward.

The lateral plantar muscles act upon the fifth toe. The muscles that originate in the foot itself on either the top dorsum or base plantar aspect of the foot the extrinsics. They are mainly responsible for actions such as eversion inversion plantarflexion and dorsiflexion of the foot.

The talus connects to tibia the main bone in your lower leg. The cuneiform bones the navicularis and the cuboid all of which function to give your foot. One of the large muscles of the leg it connects to the heel.

From the large strong muscles of the buttocks and legs to the tiny fine muscles of the feet and toes these muscles can exert tremendous power while constantly making small adjustments for balance whether the body is at rest or in motion. The talus bone of the ankle. Note that plantar muscles can also be studied as four layers but here they are presented as groups.

Supporting balancing and propelling the body is the work of the muscular system of the legs and feet. This muscle extends from the back of the knee to the heel. Extrinsic and intrinsic muscles.

Lateral central and medial. The phalanges bones in the toes.

7 Anatomy Of The Leg And Dorsum Of The Foot