Miscellaneous Flashcards
What 3 structures pass through the Caval Aperture?
Inferior Vena Cava. Right Phrenic Nerve, Lymphatic vessels of the liver.
What 3 structure pass through the Esophageal Aperture?
Esophagus, Esophagus Vessels, Vagus Nerves
What 3 structures pass through the Aortic Aperture?
Aorta, Thoracic Duct, Azygos and Hemiazygos Veins
Which nerve is embedded within Psoas Major Muscle?
GenitoFemoral Nerve
Which nerve passes through Illiacus Muscle
Femoral Cutaneous Nerve
Which Artery is classified as “paired visceral” and branches directly from the aorta and a lateral direction?
Middle Suprarenal Artery
Phrenic Nerve Innervation come from which thoracic columnar coordinates
C3, C4, C5
Name the level of the Caval Opening, Esophageal Hiatus, and Aortic Hiatus Respectively..
T8, T10, T12
What level is the Inferior Mesenteric Artery branching off the Aorta
L3
What Level is the superior Mesenteric and Renal Arteries branching of the Aorta
L1
What is the normal Obstetric Conjugate length for a woman?
11 cm or greater. (Measures from Sacral Promontory to margin of Pubic Symphysis)
Name the 5 structures that make the Pubic Outlet..
Pubic Symphysis Ischiopubic Rami Ischial Tuberosity Sacrotuberosity Ligament Coccyx
What are the normal pelvic shapes of a typical female and male respectively?
Gynecoid and Android
What are the nerve root origins of the Obturator Nerve
L2, L3, L4
Which Nerve supplies all the viscera of the pelvis, & Perineum?
Pelvic Splanchnic Nerves (S2, S3, S4) (Parasympathetic Innervation)
Pelvic Splanchnic Nerve is responsible for which 3 simulations
Urination, Defecation, Erection
Iliolumbar Artery
Lateral Sacral Artery
Superior Gluteal Artery
All branch from which artery?
Posterior Division of Internal Iliac Artery
Obturator Artery Internal Pudendal Artery Inferior Gluteal Artery Umbilical Artery Superior and Inferior Vesical Artery Middle Rectal Artery Uterine and Vaginal Artery
All branch from which Artery?
Anterior Division of Internal Iliac Artery
Deep Circumflex Iliac Artery
Inferior Epigastric Artery
All branch from which Artery?
External Iliac Artery
Which artery branching from Anterior Division of Internal Iliac Artery is only found in males?
Inferior Vesical Artery
Superior Rectal Vein drains into which vein?
Inferior Mesenteric Vein
Middle Rectal Vein drains into which vein?
Internal Iliac vein then IVC
Inferior Rectal Vein drains into which vein?
Pudendal Vein then Internal Iliac vein then IVC
Superior Vesical Artery branches off which artery with in Anterior Division?
Umbilical Artery
Explain the arterial supply of jejunum …
Superior mesenteric
Long Arterial Arcades
Few Large Vasa Recta
Jejunum is involved with much nutrient absorption and therefore needs more arterial supply resulting in longer vasa recta and few large arterial arcades.
Explain the arterial supply of ileum …
Superior mesenteric
Short Arterial Arcades
Many Small Vasa Recta
Ileum is not involved with much nutrient absorption and therefore needs less arterial supply. So they have short vasa recta and short and many arterial arcades.
Name 4 main features of the Large colon viscera that assist in peristalsis movement of stool.
Teniae Coli
Omental (epiplotic) Appendices
Haustra
Plicae Semilunaris (Semilunar Folds)
The portal triad passes through which ligament?
Hepatoduodenal Ligament
The anterior wall of the inguinal canal is made of what?
External oblique aponeurosis
The posterior wall of the inguinal canal is made of what?
Tranversalis fascia
Which
lymph nodes will scrotal cancer cells most likely metastasize to first?
Superficial inguinal
Where is the appendicular artery located?
Travelling through the mesoappendix
Which of the following is the most
common position of
the uterus?
Anteverted and Anteflexed
Medical imaging reveals that there is fluid in the abdominopelvic cavity. Where can a needle be inserted to aspirate some of the fluid to evaluate it?
Posterior Vaginal Fornix
Which artery is responsible for erection>
Depp artery of the penis
