Podcast
Questions and Answers
What muscle forms the floor of the submental triangle?
What muscle forms the floor of the submental triangle?
- Digastric muscle
- Mylohyoid muscle (correct)
- Geniohyoid muscle
- Stylohyoid muscle
Which structure does the submandibular triangle contain?
Which structure does the submandibular triangle contain?
- Thyroid gland
- Facial artery (correct)
- Parotid gland
- Sublingual gland
What forms the boundaries of the carotid triangle?
What forms the boundaries of the carotid triangle?
- Mylohyoid muscle, hypoglossal nerve, and middle constrictor of pharynx
- Facial artery, lingual nerve, and submandibular gland
- Superior belly of omohyoid, anterior belly of digastric, and body of the hyoid bone
- Anterior border of sternocleidomastoid, superior belly of omohyoid, and posterior belly of digastric muscles (correct)
Which muscle forms the floor of the muscular triangle?
Which muscle forms the floor of the muscular triangle?
Which nerve is found within the submandibular triangle?
Which nerve is found within the submandibular triangle?
Which vessel is part of the contents of the carotid triangle?
Which vessel is part of the contents of the carotid triangle?
What is the primary action of the scalenus anterior muscle when acting unilaterally?
What is the primary action of the scalenus anterior muscle when acting unilaterally?
Where does the common carotid artery originate on the left side of the body?
Where does the common carotid artery originate on the left side of the body?
Which of the following is a branch of the external carotid artery?
Which of the following is a branch of the external carotid artery?
Where is the carotid glomus (chemoreceptor) located?
Where is the carotid glomus (chemoreceptor) located?
What is the chief extracranial tributary of the internal jugular vein?
What is the chief extracranial tributary of the internal jugular vein?
Where does the subclavian vein join the internal jugular vein to form the brachiocephalic vein?
Where does the subclavian vein join the internal jugular vein to form the brachiocephalic vein?
What structures are found in the occipital triangle of the lateral region of the neck?
What structures are found in the occipital triangle of the lateral region of the neck?
What divides the lateral region of the neck into occipital and supraclavicular triangles?
What divides the lateral region of the neck into occipital and supraclavicular triangles?
Which structures are found within the supraclavicular triangle?
Which structures are found within the supraclavicular triangle?
What is the floor of the occipital triangle made up of in the lateral region of the neck?
What is the floor of the occipital triangle made up of in the lateral region of the neck?
Which nerve emerges above the middle of the posterior border of sternocleidomastoid and crosses the occipital triangle to trapezius?
Which nerve emerges above the middle of the posterior border of sternocleidomastoid and crosses the occipital triangle to trapezius?
What boundaries define the lateral region of the neck?
What boundaries define the lateral region of the neck?
Which vein is formed behind the angle of mandible by the union of posterior auricular, posterior branch of retromandibular, and occipital vein?
Which vein is formed behind the angle of mandible by the union of posterior auricular, posterior branch of retromandibular, and occipital vein?
Where do the anterior cervical lymph nodes lie?
Where do the anterior cervical lymph nodes lie?
Which lymphatic vessels do the deep lateral cervical lymph nodes receive lymph from?
Which lymphatic vessels do the deep lateral cervical lymph nodes receive lymph from?
Where does the right lymphatic duct end by entering?
Where does the right lymphatic duct end by entering?
Which structures does the thoracic duct receive just before termination?
Which structures does the thoracic duct receive just before termination?
Where do the cutaneous branches of the cervical plexus emerge to supply skin?
Where do the cutaneous branches of the cervical plexus emerge to supply skin?
Which muscle hooks around the external carotid artery before entering the tongue?
Which muscle hooks around the external carotid artery before entering the tongue?
Which part of the sympathetic trunk is formed by superior, middle, and inferior cervical ganglia?
Which part of the sympathetic trunk is formed by superior, middle, and inferior cervical ganglia?
What is the boundary of the lateral region of the neck superiorly?
What is the boundary of the lateral region of the neck superiorly?
Which triangle in the neck contains the submandibular gland?
Which triangle in the neck contains the submandibular gland?
Which nerve is not found in the superficial fascia of the neck?
Which nerve is not found in the superficial fascia of the neck?
Which vessel lies on the hyoglossus muscle before entering the tongue?
Which vessel lies on the hyoglossus muscle before entering the tongue?
Flashcards are hidden until you start studying
