Cavity Definition Anatomy

A space in the body of an organism in which organs are protected. The dorsal cavity is usually considered as two semi separate spaces the cranial cavity and the spinal cavity housing the brain and spinal cord respectively.

Pelvic Cavity Anatomical Spaces Kenhub

Cranial cavity the space enclosed by the bones of the cranium.

Cavity definition anatomy. Usually blank have some kind of protection around them such as bones which make it possible to protect and cushion the organs. Cavity anatomy a natural hollow or sinus within the body. Primarily belonging to the digestive system the oral cavity also plays an important role in respiration 3.

Body cavities are covered with specialised lining cellseg mesothelial cells in the pericardium peritoneum and pleura. A hollow space within the body an organ a bone etc. Unit 1 body cavities definitions.

Dorsal cavity definition the dorsal cavity or dorsal body cavity is a fluid filled space which surrounds the brain and spinal cord of vertebrates. The human oral cavity refers to the mouth and all its parts including the lips tongue teeth and the roof and floor of the mouth 1 2. Cavity definition is an unfilled space within a mass.

Any space in the body that does not freely communicate with the outside. Blastocele blastocoel blastocoele cleavage cavity segmentation cavity the fluid filled cavity inside a blastula. The nose is one of the primary sensory organs responsible for the sense of smell while it also plays major roles in respiration and speech production 1.

There is also usually sufficient space to allow the organs contained therein to change in size. Archenteron central cavity of the gastrula. What is the oral cavity.

Becomes the intestinal or digestive cavity. A cavity may be artificially made to support dental restorations. A hollow or space or a potential space within the body or one of its organs.

Abdominal cavity the cavity of the body between the diaphragm above and the pelvis below containing the abdominal organs. Ventral cavity definition the ventral cavity or ventral body cavity is a fluid filled space surrounding the organs on the ventral side of humans and other te the ventral cavity or ventral body cavity is a fluid filled space surrounding the organs on the ventral side of humans and other tetrapods. The nasal cavity lies just behind the two nostrils and forms the interiors of the nose.

The lesion produced by dental caries. Called also caverna and cavum. Majorpericardial pleural peritoneal cerebrospinal.

How to use cavity in a sentence.

Body Cavities What Is A Body Cavity By The Broadest