The oil pan.
in the usa this cover is called the oil pan. in other countries it is called the sump pan
The pan (usually black in color) on the bottom of the transmission serves as a reservoir for transmission fluid. Keep in mind that that it holds only about half of the total transmission capacity.
The bladder serves as a temporary reservoir for urine before it is eliminated from the body.
On the bottom of the engine and on passenger side back if memory serves.
the bone marrow
If the 2006 Armada is the same as the 2005, there is not a separate reservoir for the rear. One reservoir serves both front and rear. It is under the hood, on the drivers side on the front corner. When you add washer fluid, you actually add it directly to the reservoir. The pump, located on the back of the reservoir, near the bottom, will have two exit nozzles on it, one leads to the front windshield, one to the back.
The same reservoir that serves front wipers serves the rear window. If the rear sprayhead is not working then it may be blocked or the line to the engine compartment may be pinched, or have come disconnected.
The part that runs oil and holds the crankshaft in a Honda CRX HF 1.5L is called the oil pan. It serves as a reservoir for engine oil and provides a seal for the bottom of the crankcase, supporting the crankshaft and allowing for proper lubrication of engine components. Additionally, it is often equipped with a drain plug for oil changes.
Adipose tissue, also known as body fat, serves as the primary energy reservoir in the body. It stores excess energy in the form of triglycerides that can be broken down and used for energy when needed.
the stomach
the oil drain plug is located at the bottom of the sump under the engine. If memory serves you will need a hex bit to remove it.
Your car may or may not have a trans dipstick, but on my '96, it's located on the driver's side of the engine, toward the rear of the engine. If memory serves, it's more or less, under the brake fluid reservoir. FriPilot