What muscle is labelled X in the diagram below?
What muscle is labelled X in the diagram below?
Anatomy & Physiology
Which muscle(s) contributes to hip flexion?
Identify the actions of the tibialis anterior
Identify the actions of the gluteus maximus
Identify the actions of the vastus lateralis
What muscle is labelled X in the diagram below?
Identify the origin of the muscle in the diagram below
Identify the insertion of the muscle in the diagram below
What muscle is shown in the diagram below?
Identify the origin(s) of the muscle in the diagram below
Identify the insertions(s) of the muscle in the diagram below
Identify the origin(s) of this muscle.
What are the actions of this muscle?
Match the muscles of the lower extremity to the appropriate action(s)
| Draggable item | arrow_right_alt | Corresponding Item |
|---|---|---|
Gastrocnemius | arrow_right_alt | flexes, abducts, laterally rotates femur |
Gluteus maximus | arrow_right_alt | adducts, flexes and medially rotates femur |
Rectus femoris | arrow_right_alt | extend femur |
Biceps femoris | arrow_right_alt | flexes hip, extends leg at knee |
Sartorius | arrow_right_alt | flexes knee; long head helps to extend hip |
Tibialis anterior | arrow_right_alt | plantar flexion, flexes knee |
Adductor longus | arrow_right_alt | dorsiflexion, inverts foot |
Match the muscles of the lower extremity to the appropriate description
| Draggable item | arrow_right_alt | Corresponding Item |
|---|---|---|
Pronator Teres | arrow_right_alt | O: anterior surface of ribs 3-5; I: coracoid process |
Rhomboid minor | arrow_right_alt | I: upper medial border of scapula; A: elevates and adducts scapula |
Triceps brachii | arrow_right_alt | O: T2-T5, I: medial border of scapula |
Teres major | arrow_right_alt | O: C7-T1, A: retracts and rotates scapula to rest position |
Deltoids | arrow_right_alt | A: extends and adducts arm: I: intertubercle groove of humerus |
Biceps brachii | arrow_right_alt | O: acromion, spine of scapula and lateral 1/3 of clavicle, A: abducts, extends and medially & laterally rotates the arm |
Latissimus dorsi | arrow_right_alt | O: inferior border of scapula, A: medially rotates and adducts arm |
Pectoralis minor | arrow_right_alt | A: extends forearm, I: olecranon process |
Rhomboid major | arrow_right_alt | O: supraglenoid tubercle of scapula & coracoid process of scapula, A: Supinates forearm, flexes elbow |
Levator scapulae | arrow_right_alt | I: lateral shaft/convexity of radius, A: pronates and flexes forearm |