The largest cartilage of the larynx is:
1) Thyroid cartilage
2) Epiglottis
3) Arytenoid cartilage
4) Cricoid cartilage

Which muscle abducts the vocal cords?
1) Posterior cricoarytenoid
2) Cricothyroid
3) Lateral cricoarytenoid
4) Thyroarytenoid

The thyroid gland develops from which embryological structure?
1) Thyroglossal duct
2) Neural crest cells
3) First pharyngeal arch
4) Third pharyngeal pouch

Which muscle divides the neck into anterior and posterior triangles?
1) Trapezius
2) Digastric
3) Sternocleidomastoid
4) Omohyoid

The triangle bounded by sternocleidomastoid, omohyoid and trapezius is:
1) Carotid triangle
2) Muscular triangle
3) Occipital triangle
4) Submental triangle