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Surface-Anatomy
Surface Anatomy and Markings
Question | Answer |
---|---|
In a surface projection, where is the gall bladder located? | Tip of costal cartilage 9 |
In a surface projection, where is the right colic flexure located? | Deep to costal cartilage 10 |
In a surface projection, where is the base of the appendix (McBurney's point) located? | Junction of the lower 1/3 and middle 1/3 of a line connecting the umbilicus and the anterior superior iliac spine. |
In a surface projection, where is the transpyloric plane located? | Halfway between suprasternal notch and the pubis. One hand breadth below the xiphoid. |
In a surface projection, where is the left colic flexure located? | Left hypochondrium deep to costal cartilage 8. |
In a surface projection, where is the transverse colon located? | Level of the umbilicus. |
In a surface projection, the lower border of the liver extends along a line from the right ____ rib to the left ____ rib. | 10; 5 |
Give the spinal level of the aorta bifurcation. | L4 |
Using vertebral levels, where do the kidneys lie when in the supine position? Do they move in the erect position, if so how far? | T12 to L3; They move superiorly one inch in the erect position. |
What is the vertebral level for the xiphoid process? | T9 |
What is the vertebral level for the subcostal plane? | L3 |
What is the vertebral level for the intertubercular or transtubercular plane? | L5 |
In a surface projection, where is the spleen located? | Deep to the left 9th, 10th, and 11th ribs and just posterior to the midaxillary line. |
Besides the pylorus, give 2 specific parts of viscera through which the transpyloric plane passes? | Duodenojejunal junction, neck of pancreas and the hila of kidneys. |
The umbilicus is a variable landmark. In the normal adult it lies at the junction of what vertebrae? | L3-L4 |
What is the vertebral level of the esophageal hiatus? | T10 |
What is the vertebral level of the aortic hiatus? | T12 |