The abdominal cavity is lined by peritoneum. It is a membrane that covers the inner layer of the cavity and also the organs inside. The membrane on the inner wall is parietal Thperitonium and the membrane that lines the organ is called visceral peritoneum. This helps in fixation and support of abdominal organs.
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This is comparable to the impression of the 'sneaky' males
in the side-blotched lizard. Natural section favor an individual by the detector
or sensor will sustain less cost and increase an advantage and gain over others
incapable to distinguish the deceitfulness.
The lining of the back of eye containing two types of photoreceptor cells - rods - sensitive to dim light and black and white - and cones - sensitive to colour. A small area called the fovea in the middle of the retina has many more cones than rods.