GA2 Exam 2: Urinary System, Posterior Abdominal Wall, Reproductive System Flashcards
Which muscle inserts on the lesser trochanter and exclusively flexes the hip?
Iliacus
Which muscle of the posterior abdominal wall is innervated by the iliohypogastric nerve?
Transversus abdominis
The iliohypogastric nerve is made up of which spinal segment?
L1
The L1 nerve root forms 2 nerves, which of those two nerves innervates the root of the penis, mons pubis…
Ilioinguinal Nerve
The genitofemoral nerve arises within the substance of which muscle?
Psoas Major
The genitofemoral nerve is made up of which segments
L1-2
Numbness in their pocket, feels like keys are jingling in their pockets. Which dysfunction?
Meraglia Paresthetica
Lateral femoral cutaneous nerve lies just anterior to two muscles?
Iliacus and Quadratus Lumborum
Between Quadratus Lumborum, psoas major, and the arcuate ligament arise a nerve root, which is?
L1
Which nerve passes in between the psoas major and iliacus?
Femoral Nerve
Femoral nerve is made up of which segments?
L2-4
Femoral nerve is made up of what plexus?
Lumbar Plexus
What bony structure and muscular structure sandwich the obturator nerve?
Psoas major (muscular) and sacrum/lumbar spine
As the obturator nerve passes through which foramen?
Obturator foramen
Just prior to passing through the obturator foramen, the obturator nerve pierces through fascia. This fascia passes through which rotator of the hip?
Obturator internus
