Neck Muscle Triangles

Question 1

Which triangle has the boundaries of the anterior belly of the digastric muscle, hyoid bone and midline of the neck, with the floor being the mylohyoid?

Answer 1

Submental Triangle

Question 2

Which triangle has the following boundaries: anterior and posterior bellies of the digastric muscle and inferior border of the body of the mandible with the floor being the mylohyoid and hyoglossus?

Answer 2

Submandibular (Digastric) Trianlge

Question 3

Which triangle has the following boundaries: sternocleidomastoid, posterior belly of digastric and superior belly of the omohyoid, with the floor being thyrohyoid, hyoglossus and pharyngeal constrictors?

Answer 3

Carotid Trianlge

Question 4

Which triangle has the following boundaries: superior belly of omohyoid, sternocleidomastoid and midline of neck with the floor being the sternohyoid and sternothryoid?

Answer 4

Muscular Trianlge

Question 5

Which triangle has the following boundaries: sternocleidomastoid, trapezius, and inferior belly of omohyoid muscle, with the floor the splenius capitis, levator scapulae, and the middle and posterior scalenes?

Answer 5

Occipital Triangle

Question 6

Which triangle has the following boundaries: sternocleidomastoid, inferior belly of omohyoid muscle and clavicle with the floor of 1st rib and serratus anterior?

Answer 6

Subclavian Triangle