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- Body cavities form during development, as solid masses of tissue fold inward on themselves, creating pockets in which the organs develop. An example of a body cavity in humans would be the cranial cavity, which houses the brain.
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Mar 15, 2018 · A body cavity is a space created in an organism which houses organs. It is lined with a layer of cells and is filled with fluid, to protect the organs from damage as the organism moves around.
Aug 27, 2022 · Cavity (Science: anatomy) a hollow place or space or a potential space, within the body or in one of its organs, it may be normal or pathological. Origin: L. Cavitas
A body cavity is a fluid-filled space inside the body that holds and protects internal organs. Human body cavities are separated by membranes and other structures. The two largest human body cavities are the ventral cavity and the dorsal cavity. These two body cavities are subdivided into smaller body cavities.
The apical, top, side of an epithelial cell faces the inside of a cavity or the outside of a structure and is usually exposed to fluid or air. The basal , bottom, side faces the underlying cells. For instance, the apical sides of intestinal cells have finger-like structures that increase surface area for absorbing nutrients.
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- The biosphere-- consisting of all life on earth.
Jul 21, 2021 · Definition. noun, plural: body cavities. (1) Any space in the body of a multicellular organism, containing the viscera or fluid. (2) The space between the outer covering or epidermis and the outer lining of the gut cavity. Supplement.
Sep 14, 2021 · The major cavities of the human body are the spaces left over when internal organs are removed. There are additional body cavities which we will only discuss in lecture. These are the cavities created by serous membranes–the pleural cavities, the pericardial cavity, and the peritoneal cavity–and the mediastinum.
The human body is divided into a number of body cavities, fluid-filled spaces in the body that hold and protect internal organs. The two largest human body cavities are the ventral cavity and dorsal cavity. The ventral cavity is at the anterior (or front) of the trunk.
