Foregut
This is what liver segmentation is based on
What is the hepatic vein?
What is the jenunum?
all intrinsic muscles of the tongue are innervated by the hypoglossal expect for this muscle
What is the palatoglossus?
*bonus: what nerve?
pain is elicited from this structure via stretch and chemical irriation
What is the visceral peritoneum?
*innervation?
These are the branches of the celiac trunk
What are
1. Splenic artery
2. Common Hepatic artery
3. L gastric artery
the lesser sac has this orientation in relation to the stomach
What are the ascending and descending colon?
this nerve provides taste to the anterior 2/3 of the tongue
What is CN VII (facial nerve)?
*Bonus: what nerve provides sensory innervation?
this is the location at which the parasympathetic innervation of the abdomen switches from the vagus nerve to the pelvic splanchnic nerves
What is the Left colic flexure?
These are the branches of the SMA
What are
1. inferior pancreaticoduodenal arteries
2. middle colic artery
3. R colic artery
4. ileocolic artery
5. jejunal and ileal arteries
one of the important functions of this structure is to attempt to limit the spread of intraperitoneal infections
What is the greater omentum?
the ileocolic region is the most common area of the GI tract where this pathology occurs
What s intussusception?
this salivary gland only has one duct
What is the sublingual gland?
*bonus: where does it open?
above the midpoint of the sigmoid colon, this is what senses pain (be general)
What are sympathetics?
These are the branches of the IMA
What are
1. L colic artery
2. sigmoid artery
3. superior rectal artery
this part of the duodenum cups around the head of the pancreas
What is the second part?
this is the part of the GI tract where it switches from autonomic to somatic innervation
What is the pectinate line?
this muscle of mastication has the following action
=> protrusion and lateral movement of the mandible
What is the lateral Pterygoid?
*what are all muscles of mastication innervated by?
these nerves provide sympathetic innervation to the abdomen
What are abdominopelvic splanchnic nerves?
anastomosis between the celiac trunk and SMA
What is the pancreaticoduodenal artery?
the ligamentum venosum is an embryological remnant of this structure
What is the ductus venosus?
occurs at week points in the mucosal wall of the colon where arteries pierce the wall
What is diverticulosis?
This is the only muscle that can protract (stick out) the tongue
What is the genioglossus?
these nerves synapse in the celiac ganglia
What are the greater thoracic splanchnic nerves?
*bonus: at what vertebral level are they located?
anastomosis between the IMA and interal iliac arteries
What are the superior/middle/inferior rectal arteries?