Splenic enlargement, or splenomegaly, is a medical condition characterized by an abnormal increase in the size of the spleen. Here are some of the important anatomical points related to splenomegaly:

1. Size: The kidneys are approximately 11 cm long, 6 cm wide, and 3 cm thick.

The spleen is a soft, spongy organ located in the left upper quadrant of the abdomen. Here are some of the important gross anatomical points related to the spleen:

The kidneys are two bean-shaped organs located in the retroperitoneal space, on either side of the vertebral column. They are situated posteriorly to the peritoneum, behind the abdominal cavity, and are positioned higher on the left side than the right due to the liver's presence on the right side.

The dura mater is the outermost and toughest layer of the meninges, which are the membranes that cover and protect the brain and spinal cord. Here are some of the important anatomical points related to the dura mater:

The heart and lungs are located in the thorax, or chest cavity. The heart pumps blood from the body to the lungs, where the blood is oxygenated. It then returns the blood to the heart, which pumps the freshly oxygenated blood to the rest of the body.

The aortic arch is the segment of the aorta that helps distribute blood to the head and upper extremities via the brachiocephalic trunk, the left common carotid, and the left subclavian artery. The aortic arch also plays a role in blood pressure homeostasis via baroreceptors found within the walls of the aortic arch.

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