URR Abdomen anatomy exam with
complete solutions 2024/2025
islets of langerhans secrete ___ into ____ - ANSWER- insulin bloodstream
what blood vessel separates the right and left lobes of the liver - ANSWER-
middle hepatic vein
which of the following is located between the transversalis fascia and the
posterior parietal peritoneum - ANSWER- pancreas
which of the following is an acquired abnormality of the biliary system -
ANSWER- sclerosing cholangitis
the right and left hepatic ducts come together to form the common hepatic duct -
ANSWER- inside the liver near the porta hepatis
during an abdominal ultrasound a small circular anechoic structure is identified
at the anterior portion of the pancreas head. color flow is identified in the
structure what is it? - ANSWER- gastroduodenal artery
a pt presents with intermittent RUQ pain for several months. A complete
abdominal exam is performed with an image displayed from the spleen evaluation
what is the most likely finding displayed by the blue arrows - ANSWER- elongated
left lobe of the liver adjacent to the spleen
___ is produced by the exocrine function of the pancreas and ____ is produced
by the endocrine function of the pancreas - ANSWER- sodium bicarbonate,
insulin
the cystic artery originates at the ____ and the cystic vein empties into the ___ -
ANSWER- right hepatic artery, right portal vein
, the medial segment of the left lobe lies between - ANSWER- The middle hepatic
vein and the ligamentum teres
Hepatomegaly in a 5yr old is diagnosed using which of the following criteria? -
ANSWER- normal liver should not extend more that 1cm below the costal margin
what vessel drain the blood from the caudate lobe - ANSWER- emissary veins
the normal gb is usually less than 1--- in transverse diameter - ANSWER- 5cm
in the porta hepatis, what structure is anterior to the portal vein and lateral to the
proper hepatic artery - ANSWER- common hepatic duct
the pancreas is found in what retroperitoneal space - ANSWER- anterior pararenal
Which liver segment is located immediately lateral to the ligamentum teres? -
ANSWER- lateral left lobe
The liver's exocrine function includes producing - ANSWER- bile
the common bile duct is formed by - ANSWER- common hepatic duct and cystic
duct
the hepatoduodenal ligament contains which of the following structures -
ANSWER- main portal vein, proper hepatic artery and cbd
the main lobar fissure - ANSWER- separates anterior right lobe and medial left
lobe
the accessory duct of the pancreas is called - ANSWER- duct of wirsung
which of the following correctly describes the pediatric pancreas - ANSWER-
pancreatic echogenicity increases with age
Normal hepatic venous flow will demonstrate: - ANSWER- two large antegrade
diastolic and systolic waves followed by a small retrograde component that
corresponds with the atrial contraction
in a normal fasting adult blood sugar levels should not exceed ___ of blood -
ANSWER- 100mg/100ml
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