enow.com Web Search

  1. Ad

    related to: why do cavities exist

Search results

  1. Results from the WOW.Com Content Network
  2. Sinus (anatomy) - Wikipedia

    en.wikipedia.org/wiki/Sinus_(anatomy)

    A sinus is a sac or cavity in any organ or tissue, or an abnormal cavity or passage. In common usage, "sinus" usually refers to the paranasal sinuses, which are air cavities in the cranial bones, especially those near the nose and connecting to it. Most individuals have four paired cavities located in the cranial bone or skull.

  3. Body cavity - Wikipedia

    en.wikipedia.org/wiki/Body_cavity

    A body cavity is any space or compartment, or potential space, in an animal body. Cavities accommodate organs and other structures; cavities as potential spaces contain fluid. The two largest human body cavities are the ventral body cavity, and the dorsal body cavity. In the dorsal body cavity the brain and spinal cord are located.

  4. Cavity - Wikipedia

    en.wikipedia.org/wiki/Cavity

    Gastrovascular cavity, the primary organ of digestion and circulation in cnidarians and flatworms; Dental cavity or tooth decay, damage to the structure of a tooth; Lung cavity, an air-filled space within the lung; Nasal cavity, a large, air-filled space above and behind the nose in the middle of the face

  5. Medullary cavity - Wikipedia

    en.wikipedia.org/wiki/Medullary_cavity

    Located in the main shaft of a long bone (consisting mostly of compact bone), the medullary cavity has walls composed of spongy bone (cancellous bone) and is lined with a thin, vascular membrane . [1] [2] This area is involved in the formation of red blood cells and white blood cells, and the calcium supply for bird eggshells. The area has been ...

  6. Human nose - Wikipedia

    en.wikipedia.org/wiki/Human_nose

    The human nose is the first organ of the respiratory system.It is also the principal organ in the olfactory system.The shape of the nose is determined by the nasal bones and the nasal cartilages, including the nasal septum, which separates the nostrils and divides the nasal cavity into two.

  7. Ancient teeth rarely have a cavity-causing bacteria commonly ...

    www.aol.com/news/rare-ancient-bacteria-found...

    Rare microbiomes from two 4000-year-old teeth could help scientists further understand the impact dietary changes had on the evolution of a cavity-causing bacteria.

  8. Cavity wall - Wikipedia

    en.wikipedia.org/wiki/Cavity_wall

    A cavity wall is a type of wall that has an airspace between the outer face and the inner, usually structural, construction. [1] The skins typically are masonry , such as brick or cinder block . Masonry is an absorbent material that can retain rainwater or condensation.

  9. AOL Mail for Verizon Customers - AOL Help

    help.aol.com/products/aol-mail-verizon

    AOL Mail welcomes Verizon customers to our safe and delightful email experience!

  1. Ad

    related to: why do cavities exist