Anatomy Mock Flashcards
Which muscle attaches to the lesser trochanter?
Psoas major!!!!
Origin of superior gluteal artery?
Internal iliac!
NOT external
Which muscle does not insert on the medial surface of the greater trochanter?
Quadratus femoris
Great trochanter: POGO
Piriformis - Obturator internus - Gemelli - Obturator externus
But! lateral rotators: P-GOGO-Q
PIRIFORMIS - etc
Sciatic nerve lies deep to?
Gluteus medius
Sciatic nerve roots?
L4-S3
FROM L FRO TO THREE S THREE
Sciatic nerve roots?
L4-S3
FROM L FRO TO THREE S THREE
To which compartment does PLANTARIS and POPLITEAL muscles belong?
PLantaris - suPerficiaL
PoPliteal - deePP
How to improve access for the femoral artery in groin?
To retract SARTORIUS!!!!
Not adductor lonbgus!
SARTORIUS
First CN to be impaired in raised ICP?
VI, abducens
Foramen ovale contents?
OVALE Otic gang. V3 Accessory meningeal artery Lesser petrosal nerve Emissary veins
What lies posterior to the carotid sheath at the level of C6?
Sympathetic chain
Branches of external carotid artery?
Superior thyroid Ascending pharyngeal Lingual Facial Occipital Posterior auricular Maxillary Superficial temporal
Lacrymal system innervation?
Greater petrosal nerve -> pterygopalatine ganglion
Sensation of the pain in the ear?
Trigeminal -> Mandibular -> Auricolotemporal
Cervical branch of facial nerve?
To PLATYSMA
External laryngeal nerve goes to?
Xricothyroid muscle!
External laryngeal nerve goes to?
Xricothyroid muscle!
Ansa cervicalis nerve roots?
C1-2-3
Styloglossus muscle innervation?
HypoGLOSSAL nerve
Cerebello-pontine lesion nerve affection?
Acoustic neuroma -> V
Submandibular gland mobilisation menaces?
Superficial:
Facial vein
Marginal mandibular nerve
Cervical branch of facial nerve (to platysma)
Deep:
Facial artery
Lingual nerve
What is transmitted through the foramen spinosum?
MMA + MMN
middle meningeal artery + marginal mandibular nerve!
Trbutaries of retromandibular vein?
Maxillary + superficial temporal
Just as artery
Innervation of the lateral aspect of flexor digitorum profundus?
AIN! Not median! Be more precise!
Musculocutaneous nerve function?
FLEXION of the arm! Flexion, Carl! BBC - biceps brachialis carporadialis!
Beneath biceps
Cutaneous innervation of the lateral forearm
Musculocutaneous nerve function?
FLEXION of the arm! Flexion, Carl! BBC - biceps brachialis carporadialis!
Beneath biceps
Cutaneous innervation of the lateral forearm
Which artery is located posterior to the surgical neck of the humerus?
Posterior circumflex humeral artery
Which muscle separates ulnar artery from median nerve?
PRONATOR TERES
By which nerve abductor pollicis longus is innvervated?
Radialis!
Cutaneous sensation in the dorsal thenar eminence?
Radial nerve
Origin of the superior gluteal artery?
INTERNAL ILIAC ARTERY!
Very big so it goes from very big internal!
Roots of sciatic nerve?
L4-S3
LASC = LA SCIATICA
Tricks in innervation of pectineus?
Dont miss VQ scan for PE=pectineus
But in 20% it is also innervated by accessory obturator nerve
Contents of adductor canal?
SUPERFICIAL branch of femoral artery (profunda went previously) Femoral vein (great saphenous vein went previously, so no change in name) SAPHENOUS NERVE (Femoral gave branches before to the muscles, so just cutaneous portion left)
Which nerve transmits pain from the external ear?
Trigeminal -> AURICULOTEMPORAL!! V! All about pain
On the inferior border of which muscle lies the pudendal canal?
Obturator inernus
Arterial blood supply to the proximal ureter?
Renal artery! Give branches, not aorta, too primitive for it
Lacrimal gland innervation?
Facial -> greatp etrosal nerve -> pterygopalatine ganglion
Artery damage during submandibular gland excision?
Facial artery
What is formed by the lateral outpouch of the transversalis fscia?
Deep inguinal ring
Flexor digiti minimi is far from?
Median nerve
Knife stab to the left lower rib cage?
Kidney. Not spleen. Spleen is hided
Hyperhidrosis sympathectomy?
T2, T3 sweat free
Where does the genital branch of genitofemoral nerve exit the abdominal cavity?
Deep inguinal ring. It goes with the spermatic cords
Arterial blood supply to the adrenals?
Sup adrenal artery - from inferior phrenic
Middle adrenal artery - from aorta
Inferior adrenal artery - from renals
Head of the radius relates to?
Capitulum
Capital radio
The initial location of the metanephric cap?
Medial to the ureteric bud in the pelvis
Ulnar artery is seprated from the median nerve by which structure?
Pronator teres
The origin of the cystic artery?
Right hepatic artery. Not proper or common hepatic!
Tensor tympani innervation
Trigeminal. Stapedius is by facial.
