The transpyloric plane is clinically notable because it passes through several important abdominal structures. It also divides the supracolic and infracolic compartments, with the liver, spleen and gastric fundus above it and the small intestine and colon below it.
What is the transpyloric plane?
The transpyloric plane, also known as Addison’s plane, is an imaginary horizontal plane, located halfway between the suprasternal notch of the manubrium and the upper border of the symphysis pubis at the level of the first lumbar vertebrae, L1.
What is the horizontal plane of the body?
Axial Plane (Transverse Plane) – A horizontal plane; divides the body or any of its parts into upper and lower parts. Median plane – Sagittal plane through the midline of the body; divides the body or any of its parts into right and left halves.
Which structure is not present in transpyloric plane?
86 Cards in this Set
| All the following structures lie in the transpyloric plane EXCEPT: | A |
|---|---|
| The cystic artery (TRUE) | B |
| Posterior wall of the axilla is NOT composed of: | A |
| Chief arterial supply of the female breast is from: | A |
| Which of the following is NOT a rotator cuff muscle? | D |
Is transpyloric plane and Subcostal plane same?
Transpyloric plane. The subcostal plane is a transverse plane which bisects the body at the level of the 10th costal margin and the vertebra body L3.
Which of the following structures is not at the level of the transpyloric plane?
What structures are at the Transpyloric plane?
The structures traditionally thought of as lying in the transpyloric plane include:
- pylorus of the stomach.
- D1 part of the duodenum.
- duodeno-jejunal flexure.
- root of the transverse mesocolon.
- hepatic flexure of the colon.
- splenic flexure of the colon.
- fundus of the gallbladder.
- neck of the pancreas.
Is Transpyloric plane and Subcostal plane same?
Where is the horizontal plane?
aka transverse plane, a horizontal plane divides the brain into a superior and inferior portion. It is created by slicing the brain perpendicular to the long axis of the body, and thus parallel to the floor in a person that is upright. The black line above represents a horizontal plane.
What is the difference between transverse and horizontal plane?
As adjectives the difference between transverse and horizontal. is that transverse is situated or lying across; side to side, relative to some defined “forward” direction while horizontal is perpendicular to the vertical; parallel to the plane of the horizon; level, flat.
What anatomical structures are located at the transpyloric plane?
The transpyloric plane crosses the body of the first lumbar vertebra and approximates the course and location of the pancreas. The plane also transects the kidney horizontally in half at about the region of the renal hilum.
Where is the transpyloric plane?
The transpyloric plane, also known as Addison’s plane, is an imaginary axial plane located midway between the jugular notch and superior border of pubic symphysis, at approximately the level of L1 vertebral body.
What percentage of spinal cords end below the transpyloric plane?
Up to 40% of people have spinal cords ending below the transpyloric plane. The transpyloric plane passes through the pylorus of the stomach, despite it being suspended by the lesser and greater omentum and being relatively mobile.
Where does the duodenum enter the transpyloric plane?
Duodenum. The horizontal part of the duodenum slopes upwards to the left of the vertical midline, following which the vertical ascending part of the duodenum reaches the transpyloric plane. It ends in the duodenojejunal junction, which lies approximately 2.5cm to the left of the midline and just below the transpyloric plane.
What plane does the pancreas lie on?
The neck of pancreas lies on the transpyloric plane, whilst the body and tail are to the left and above it. The fundus of the gallbladder projects from the liver’s inferior border at the intersection of the transpyloric plane and the right lateral midline.
