What is lamina papyracea?
lamina papyracea is a smooth leaf -shaped bone, which is commonly known to be near the ethmoid bone in the musculoskeletal system. Ethmoid bone forms an area of the skull on the roof of the nose, where it distinguishes the nasal cavity from the brain. Ethmoid is therefore directly between two circulars that contain eyes. Lamina papyracea is also part of the orbit and is therefore sometimes referred to as orbital laminate. In particular, its location provides a side surface for ethmodial labyrinth, which is one of the three parts that form ethmoid bones. This function is why it is known under the alternative term orbital album. Overall, lamina papyracea has a huge part of the orbit media wall, which is the middle bone of the structure.
Papyracea lamina dates back to three of the seven bones that articulate the orbit. Ethmoid bone is one of these structures. It also touches the front bone that forms the forehead; and sphenoid, a small structure that sits under the front bone and behind the ethmoid bone. Lamina papyracea is namedafter its way of building. "Lamin" is a term used in anatomy for a thin plate or layer. "Papyracea" comes from "papyrus", a type of paper made of Cyperus papyrus.
Due to its thin nature, lamina papyracea can easily break. This can be achieved during the fight, with a blow to the eye. Such violent pressure causes the thin layer to push the ethmoid bone or to the maxillary sinus, which is the air filled with space in the upper jaw anatomically known as Maxilla. In fact, lamina papyracea is the weakest part of the orbit.
When maxillary sinus is adversely affected by destruction, it can increase the chance of entering and spreading the infection throughout the orbit, which can lead to orbital cellulite. It is a health condition that includes acute eye tissue infection, with Hemophilus influenzae, Staphylococcus aureus or Streptococcus is the main bacterial culprits. Symptoms include swelling and redness of the eyelids, fever, limited eye movement and bulging eyes from orbit. If this isThe condition is not treated by antibiotics or surgery, can lead to double vision and constant reduction in visual perception.