Weight capacity is the determining factor when choosing what gauge steel shelving to. use for your records storage. If lighter-gauge steel shelving provides the necessary. weight capacity for your records, you may choose to purchase it.
The amount of blood in the penis increases sixfold during an erection. The blood filling the corpora cavernosa compresses and then closes off the openings to the veins that normally drain blood away from the penis (see Figure 4). In essence, the blood becomes trapped, maintaining the erection.
The adrenal arteries are arteries in the human abdomen that supply blood to the adrenal glands. The adrenal glands receive input from three different arteries on both the left and right sides of the body: 1  superior suprarenal artery branching from the inferior phrenic artery.  middle suprarenal artery branching from the abdominal aorta.