The size and weight of the spleen are liable to very extreme variations at different periods of life, in different individuals, and in the same individual under different conditions. In the adult it is usually about 12 cm. in length, 7 cm. in breadth, and 3 or 4 cm. in thickness, and weighs about 200 grams. At birth its weight, in proportion to the entire body, is almost equal to what is observed in the adult, being as 1 to 350; while in the adult it varies from 1 to 320 and 400. In old age the organ not only diminishes in weight, but decreases considerably in proportion to the entire body, being as 1 to 700. The size of the spleen is increased during and after digestion, and varies according to the state of nutrition of the body, being large in highly fed, and small in starved animals. In malarial fever it becomes much enlarged, weighing occasionally as much as 9 kilos.
It is false; splenomegaly is enlargement of the spleen.
The spleen and gallbladder are not easily palpable during a physical examination because they are located deep within the abdomen, under the ribcage. The spleen is located in the upper left abdomen, while the gallbladder is nestled below the liver on the right side. These organs are protected by other structures in the body, making them difficult to feel through external palpation.
A splenule is a small accessory spleen that is separate from the main spleen. They are typically found near the main spleen and can vary in size. Splenules perform the same functions as the main spleen.
An unremarkable spleen typically refers to a spleen that appears normal on imaging studies, with no signs of abnormalities such as enlargement, nodules, or masses. It is a common finding when the spleen appears healthy and does not show any concerning features.
spleen is a secondary lymphoid organ. let me explain this in simple word. spleen has abundant macrophages, which can sense abnormalities of red blood cells(RBC) and pletlet. abnormal and old RBC and pletlet are removed from circulation by spleen. so many conditions in which spleen gets bigger that would remove more pletlet even if they are normal, leading to decrese the count of pletlet.
Normal is around 4" or 8cm give or take a bit. Abnormal or enlarged is 6" plus.
It is false; splenomegaly is enlargement of the spleen.
The normal size of a spleen is 12 to 14 cm across. If it is larger than that, there may be an infection or illness causing the expansion.
Bleeding or abnormal fluid discharge from the spleen.
Both.
For humans the average size is 1"x 3"x 5". Assuming that your "556" means '5x5x6', that size indicates that its owner may be suffering from one of the many diseases or infections that cause the spleen to enlarge.
spleen is a secondary lymphoid organ. let me explain this in simple word. spleen has abundant macrophages, which can sense abnormalities of red blood cells(RBC) and platelet. abnormal and old RBC and platelet are removed from circulation by spleen. so many conditions in which spleen gets bigger that would remove more platelet even if they are normal, leading to decrease the count of platelet.
Abnormal
abnormal is anything that is not considered as normal
The opposite of normal is abnormal.
EnhancementHypertrophy-Increase in the size of an organ or tissue without an increase in number of the cells.Hyperplasia-Increase in the size of an organ or tissue with an increase in number of cells.
The average weight of an adult spleen is 0.44 lbs. During and after digestion, the size of the spleen increases. Infection of malaria or mono can also cause the spleen to increase in size. If the increase in size is significant, the spleen can rupture. If the spleen ruptures, immediate medicalcare is necessary. You may need emergency surgery to control the bleeding.