What are some examples of muscles named for their origin and insertion?

Here are some examples of muscles named for their origin and insertion:

1. Sternomastoid Muscle:

- Origin: Sternum and clavicle (sterno-)

- Insertion: Mastoid process of the temporal bone (-mastoid)

2. Temporalis Muscle:

- Origin: Temporal fossa of the skull (tempor-)

- Insertion: Mandible (temporal bone)

3. Rectus Femoris Muscle:

- Origin: Anterior inferior iliac spine of the hip bone (rectus-)

- Insertion: Patella and tibial tuberosity of the shin bone (-femoris)

4. Pectoralis Major Muscle:

- Origin: Sternum and clavicle (pectoral-)

- Insertion: Humerus bone (major/greater muscle)

5. Trapezius Muscle:

- Origin: Base of the skull, cervical and thoracic vertebrae (trapezius-)

- Insertion: Clavicle, acromion of the scapula, and spine of the scapula

6. Latissimus Dorsi Muscle:

- Origin: Thoracolumbar fascia and vertebrae (latissimus-)

- Insertion: Humerus bone (dorsi/back muscle)

7. Gluteus Medius Muscle:

- Origin: Ilium of the hip bone (gluteus-)

- Insertion: Greater trochanter of the femur bone (medius/middle muscle)

8. Biceps Brachii Muscle:

- Origin: Scapula (biceps-)

- Insertion: Radius bone of the forearm (-brachii/arm muscle)

9. Triceps Brachii Muscle:

- Origin: Scapula and humerus bone (triceps-)

- Insertion: Olecranon process of the ulna bone (-brachii/arm muscle)

10. Gastrocnemius Muscle:

- Origin: Lateral femoral condyles of the femur bone (gastro-)

- Insertion: Calcaneus bone of the heel (-cnemius/leg muscle)

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