Anatomy Spot Cram Flashcards
Where does the Thoracic Duct lie?
Between azygous vein and thoracic aorta
What level does the trachea bifurcate at?
T5-T7
What nerve does the left recurrent laryngeal nerve branch from and describe its course?
Branches from vagus (CNX) and hooks under the arch of aorta
Right recurrent laryngeal hooks under the subclavian artery
Where does the internal thoracic vein drain blood from and where does it drain in to?
Drains from anterior thoracic wall and drains into brachiocephalic vein
What supplies the serratous anterior and what happens if this nerve is damaged?
Supplied by long thoracic nerve and damage will cause winged scapula
Points to the top part of pinna on the ear, which lymph nodes would this drain to?
Post-auricular
X-ray of chest, marker on left atrium - where does blood from this structure immediately drain into?
Left ventricle
Adrenal gland - hormones from which part of medulla are released during stress and illness?
Adrenaline released from medulla
Aldosterone from zona glomerulosa, Cortisol form zona fasciulata, Androgens from zona reticularis
Pin on pharynx, where is pain commonly referred to?
Ear pain via glossopharyngeal nerve
Pin on clavicle, name two muscles which attach here?
Sternocleiodmastoid and bicpes brachii
Pin on extraocular inferior oblique, asked what movement this is used for or what it combines with to look up?
Inferior oblique makes you up downwards medially
Combines with superior rectus to look up
Deep Muscle of quadricep
- vastus intermedius
Special sensory to tongue
CN VII (from chordae tympani)
CN that went through internal acoustic meatus
CN 7 & 8
2 parts of adrenal gland
cortex & medulla
