Reading...
Play button
Play button
Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
17 Cards in this Set
- Front
- Back
|
What are the importances of the subclavian vein & it's tributaries?
|
1. Monitoring central venous pressure
2. Central venous access for chemotherapy 3. Introducing intravenous pacemakers |
|
|
How is the subclavian artery divided into 3 parts?
|
Anterior scalene:
1st part-- before ant scalene 2nd part-- what is deep to ant scalene 3rd part-- after ant scalene |
|
|
What arteries come off the 1st part of the subclavian artery? (3)
|
1. Vertebral artery
2. Internal thoracic artery 3. Thyrocervical trunk |
|
|
Which arteries come off thyrocervical trunk? (3)
|
1. Transverse cervical
2. Suprascapular 3. Inferior thyroid |
|
|
Which arteries come off 2nd part of subclavian artery?
|
1. Costocervical trunk
2. Dorsal scapular (2nd or 3rd part) |
|
|
Which artery can be found running in between brachial plexus?
|
Dorsal scapular artery
|
|
|
What part of the body drains into the right lymphatic duct?
|
Upper right quadrant
|
|
|
What part of the body drains to the thoracic duct?
|
Upper left quadrant & both lower quadrants
|
|
|
Most of the post-ganglionic sympathetic nerve bodies of the head & neck region are located where?
|
Superior cervical ganglion
|
|
|
Superior cervical ganglion represents fusion of which ganglion? Middle cervical ganglion? Inferior cervical ganglion?
|
Superior = C1-C4
Middle = C5-C6 Inferior= C7-C8 |
|
|
What is Horner's Syndrome?
|
Lesion of sympathetic nerves on given side --> pupil won't dilate on that side
(sympathetic responsible for pupil dilation) |
|
|
What are the boundaries of the root of the neck? (3)
|
1. 1st rib -lateral
2. T1 - posterior 3. Sternum - anterior |
|
|
What structures are present at the root of the neck? (10)
|
1. Braciocephalic artery & veins
2. Carotid sheath 3. Subclavian arteries & veins 4. Thoracic duct & R. lymphatic duct 5. Vagus, recurrent laryngeal & phrenic 6. Sympathetic trunks 7. Brachial plexus 8. Esophagus & trachea 9. Apex of lung 10. Scalene muscles |
|
|
What structures lie superficial to anterior scalene muscle? (3)
|
1. Thoraci duct
2. Subclavian vein 3. Internal jugular vein |
|
|
What structures lie deep to anterior scalene muscle? (2)
|
1. Brachial plexus
2. Subclavian artery |
|
|
Where can the thoracic duct & right lymphatic duct be found?
|
Junctions of right & left internal & subclavian veins
|
|
|
What are the branches of the Vagus nerve?
|
1. Pharyngeal nerve
2. Superior laryngeal nerve -Internal & external branches 3. Recurrent laryngeal nerve |
