HPHY 323 Lab Final
Thoracic Duct
Between Thoracic Aorta and Azygous Vein
10: Vestibular Fold 24: Ventricle 30: Vocal fold
10: 24 30
Thoracic Aorta
Continuation of arch of aorta
Thoracodorsal Artery
Continuation of subscapular artery
???????
Contributions: Ventral rami of C5-7 spinal nerves, goes to superficial surface of serratus anterior
Deep Palmar Arch
Course along bases of metacarpals, usually 1cm more proximal then version closer to skin
Internal Thoracic Artery
Descends adjacent to sternum within thoracic cavity, Origin: Subclavian
Spleen
Directly inferior to Diaphragm, and located in upper left abdominal quadrant
Phrenic nerve
Rami 3, 4, 5, keeps the diaphragm alive
Profunda Brachii Artery
Runs the posterior course of the humorous, is "Deep"
Ulnar nerve
branch at the end of medial cord
Lateral pectoral nerve
branch of lateral cord
Medial pectoral nerve
branch of medial cord
Axillary nerve
branch of posterior cord
Lower subscapular nerve
branch of posterior cord
Thoracodorsal nerve
branch of posterior cord
Upper subscapular nerve
branch of posterior cord
Suprascapular nerve
comes out of upper trunk
Cuneiform cartilage of the larynx
found in the arytenoid folds; floats behind the corniculate
Radial nerve
continuation of posterior cord
Left Subclavian Artery
continues onto axillary artery, origin is brachiocephalic trunk
Right Subclavian Artery
continues onto axillary artery, origin is brachiocephalic trunk
Musculocutaneous nerve
large branch of lateral cord
Median nerve
lateral cord & medial cord both turn into this
Rima glottides of the larynx
#6
Lateral Thoracic Artery
Origin is the axillary
Radial Artery
Origin: Brachial Artery
Ulnar Artery
Origin: Brachial Artery
Thyrocervical Trunk
Origin: Subclavian Artery
Vertebral Artery
Origin: Subclavian Artery
Axillary Artery
Origin: Subclavian, continues as brachial artery
Circumflex Scapular Artery
Origin: Subscapular
Posterior Intercostal Artery
Origin: Thoracic Aorta + superior intcstl a. (don't want to give it away)
Subscapular Artery
Origin: axillary
Posterior Circumflex Humeral Artery
Origin: axillary (this is bigger then the one opposite to it)
Anterior Circumflex Humeral Artery
Origin: axillary (this is smaller then the one opposite to it)
Right Common Carotid Artery
Origin: brachiocephalic trunk
T:tongue 5: epiglottis 9Ventricular folds 6 Rima glottides 7 Cuneiform cartilage 8 Corniculate cartilage White structures: Glottis
T: 5 9 6 7 8 Two white structures
