Leg and Foot Flashcards
This muscle has the actions of
1. Flex the Knee
2. Plantar Flex the ankle
Origin: Condyles of the femur, posterior surfaces
Insertion: Calcaneus via Calcaneal Tendon
Gastrocnemius
Origin: Condyles of the femur, posterior surfaces
Insertion: Calcaneus via Calcaneal Tendon
List the actions of the Gastrocnemius
Origin: Condyles of the femur, posterior surfaces
Insertion: Calcaneus via Calcaneal
- Flex the Knee
- Plantar Flex the ankle
Origin: Condyles of the femur, posterior surfaces
Insertion: Calcaneus via Calcaneal
What are the functions of the Gastrocnemius
Origin: Condyles of the femur, posterior surfaces
Insertion: Calcaneus via Calcaneal
- Flex the Knee
- Plantar Flex the ankle
Origin: Condyles of the femur, posterior surfaces
Insertion: Calcaneus via Calcaneal
This muscle can
1. Plantar flex the ankle
Origin: Soleal line; Proximal, Posterior surface of tibia and posterior aspect of head of fibula
Insertion: Calcaneus via Calcaneal Tendon
Soleus
Origin: Soleal line; Proximal, Posterior surface of tibia and posterior aspect of head of fibula
Insertion: Calcaneus via Calcaneal Tendon
What are the actions for the Soleus
Origin: Soleal line; Proximal, Posterior surface of tibia and posterior aspect of head of fibula
Insertion: Calcaneus via Calcaneal Tendon
- Plantar flex the ankle
Origin: Soleal line; Proximal, Posterior surface of tibia and posterior aspect of head of fibula
Insertion: Calcaneus via Calcaneal Tendon
List the actions for the Soleus
Origin: Soleal line; Proximal, Posterior surface of tibia and posterior aspect of head of fibula
Insertion: Calcaneus via Calcaneal Tendon
- Plantar flex the ankle
Origin: Soleal line; Proximal, Posterior surface of tibia and posterior aspect of head of fibula
Insertion: Calcaneus via Calcaneal Tendon
This muscle has the actions of
1. Weak Plantar flexion of the ankle
2. Weak Flexion of the knee
Origin: Lateral Supracondylar line of Femur
Insertion: Calcaneus via Calcaneal Tendon
Plantaris
Origin: Lateral Supracondylar line of Femur
Insertion: Calcaneus via Calcaneal Tendon
What are the actions of the Plantaris
Origin: Lateral Supracondylar line of Femur
Insertion: Calcaneus via Calcaneal Tendon
- Weak Plantar flexion of the ankle
- Weak Flexion of the knee
Origin: Lateral Supracondylar line of Femur
Insertion: Calcaneus via Calcaneal Tendon
What are the functions of the Plantaris
Origin: Lateral Supracondylar line of Femur
Insertion: Calcaneus via Calcaneal Tendon
- Weak Plantar flexion of the ankle
- Weak Flexion of the knee
Origin: Lateral Supracondylar line of Femur
Insertion: Calcaneus via Calcaneal Tendon
This muscle has the actions of
1. Medially Rotate the flexed knee
2. Flex the knee
Origin: Lateral Condyle of the Femur
Insertion: Proximal, posterior aspect of the Tibia
Popliteus
Origin: Lateral Condyle of the Femur
Insertion: Proximal, posterior aspect of the Tibia
What are the functions of the Popliteus
Origin: Lateral Condyle of the Femur
Insertion: Proximal, posterior aspect of the Tibia
- Medially Rotate the flexed knee
- Flex the knee
Origin: Lateral Condyle of the Femur
Insertion: Proximal, posterior aspect of the Tibia
List the actions for the Popliteus
Origin: Lateral Condyle of the Femur
Insertion: Proximal, posterior aspect of the Tibia
- Medially Rotate the flexed knee
- Flex the knee
Origin: Lateral Condyle of the Femur
Insertion: Proximal, posterior aspect of the Tibia
This muscle has the functions of
1. Evert the foot
2. Assist to Plantar Flex the ankle
Origin: Head of Fibula and Proximal Two-Thirds of Lateral Fibula
Insertion: Base of the First Metatarsal and Medial Cuneiform
Peroneus Longus
Origin: Head of Fibula and Proximal Two-Thirds of Lateral Fibula
Insertion: Base of the First Metatarsal and Medial Cuneiform
What are the actions of the Peroneus Longus
Origin: Head of Fibula and Proximal Two-Thirds of Lateral Fibula
Insertion: Base of the First Metatarsal and Medial Cuneiform
- Evert the foot
- Assist to Plantar Flex the ankle
Origin: Head of Fibula and Proximal Two-Thirds of Lateral Fibula
Insertion: Base of the First Metatarsal and Medial Cuneiform
List the functions of the Peroneus Longus
Origin: Head of Fibula and Proximal Two-Thirds of Lateral Fibula
Insertion: Base of the First Metatarsal and Medial Cuneiform
- Evert the foot
- Assist to Plantar Flex the ankle
Origin: Head of Fibula and Proximal Two-Thirds of Lateral Fibula
Insertion: Base of the First Metatarsal and Medial Cuneiform