Lecture 14: Muscle - Form and Concentric Action Flashcards
What is the muscle that crosses the shoulder joint called?
Deltoid
What are the muscles that cross the elbow joint called?
- Biceps brachii
- Triceps brachii
Where is the muscle biceps brachii located in relation to the joint?
On anterior surface
Biceps brachii is located anteriorly, what movement is permitted at the joint?
Flexion
Where is the muscle triceps brachii located in relation to the joint?
On the posterior surface
Triceps brachii is located posteriorly, what movement is permitted?
Extension
Where is the muscle deltoid located in relation to joint?
On the lateral side
Deltoid is located laterally, what movement is permitted?
Abduction
What are the muscles that cross the hip joint?
- Illiopsoas
- Gluteus maximus
- Hamstring
Where is the muscle Illiopsoas located in relation to the joint?
On the anterior surfaced
Illiopsoas is located anteriorly, what movement does it permit?
Flexion
Where is the muscle Gluteus maximus located in relation of the joint?
On the posterior surface
Gluteus maximus is located posteriorly, what movement does it permit?
Extension
Where are the hamstring muscles located in relation to the hip joint?
Posterior side
Hamstrings are located posteriorly, what movement does is permit at the hip joint?
Extension
