Examlex
Consider a situation where you carry a 20-N box up a flight of stairs, raising its elevation by 5 m.
The increase of potential energy of the box is __________.
Rectum
The rectum is the final section of the large intestine, terminating at the anus, where feces are stored until they leave the body.
Anal Canal
The last few centimeters of the rectum.
Contrast Medium
A substance used in medical imaging to improve the contrast of structures or fluids within the body to allow for clearer imaging results.
Blood Vessel
Cylindrical structures responsible for transporting blood across the body, encompassing arteries, veins, and capillaries.
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