Rest Of Blue Boxes Flashcards
What muscles may be recruited for accessory muscle use in breathing
Sternocleidomastoid, upper trapezius, and scalene muscles
What does fibrous degeneration cause in breasts
Larger dimples and shortening of the suspensatory muscles
Supraareolar breast cancer can cause what
Retraction of the nipple involving the lactiferous ducts
What are the first lymph nodes the lymph from the breast will reach
The pectoral lymph nodes
Lymph from the superior-lateral and center fo the breast drain to where and then to where
The axillary lymph nodes and then to the subclavian lymphatic trunk
Lymph on the R side does what in its route of travel
Enters the venous system via the R lymphatic duct
Most lymph from the L breast returns to the venous system via what
The thoracic duct
Where is the most common site of metastasis in breast cancer
Axillary lymph nodes
What structure has been invaded by cancer if the breast elevates with muscle contraction
The retromammary space
Define a retro-esophageal RSCA and clinical significance
Arises from the last branch of the aorta
Crosses posterior to the esophagus can can compress it causing difficulty swallowing
What does the recurrent laryngeal N. Supply
All intrinsic muscles of the larynx
What is the most common cardiovascular shadow in people
Oblique
What is the most common cardiovascular shadow of obese people or pregnant women
Transverse type
