Diaphragm, Kidneys & Posterior Abdominal Wall Flashcards
The Phrenic N originates from _____ spinal segments. Explains paralysis from _____ cord injuries becuase a paralyzed hemidiaphagm cannot ______.
C3-C5
cervical
Contract
Diaphragm opening for IVC (and at what level?)
For Esophagus (and level)?
For Aorta (and level)?
I 8 10 Eggs At Noon
Vena Cava Foramen
T8
Esophageal Hiatus
T10
Aortic Hiatus
T12
Vessels of Diaphragm
Pericardiacophrenic and Superior Phrenic aa. -> supply superior surface
Inferior Phrenic aa -> supply inferior surface
Musculophrenic aa -> supply periphery of diaphragm
Kidneys are located lateral to vertebral column _____. The superior pole of L kidney is at _____ rib.
The superior pole of R kidney is at ____ rib.
T12-13
11th
12th
Kidneys ascend from the ____ during development.
Pelvis
_____ fat is found inside the renal fascia and renal _____
Perinephric
Sinus
The renal ____ is the most anterior part of the hylum
Vein
The renal _____ is the most posterior part of the hylum
Pelvis
The adrenal ____ produces adrenal steroids
Cortex
The adrenal ____ acts as sympathetic ganglion
Medulla
The aorta bifurcates at vertebral level _____ or the level of the _____ or ____ cutaneous innervation.
L4
Umbilicus
T10
The subcostal nerve (___) runs inferior to the _____.
It supplies sensory to __________ and motor to ________.
T12
12th rib
Ant/lat abdominal wall
Abdominal mm.
The Iliohypogastric n. (___) supplies _______.
The iliolingual n. (___) Runs through and supplies the _____.
Both also supply _____.
L1
Skin of suprapubic region.
L1
Inguinal canal
Abdominal mm.
The Genitofemoral n. (__) pierces the ____, descends along the anterior surface, splits into branches to supply the _____ (femoral br.) and _____ (genital br.)
L1-L2
Psoas major m.
Skin around inguinal ligament
Cremaster m. (Of spermatic cord)
The Lateral Femoral Cutaneous n. (___) descends anterior to the ______, passes deep to the inguinal ring, inferior to ASIS, and supplies the _____)
L2-L3
Iliacus m.
Ant./lat skin of thigh
