Diapophysis meaning

The diapophysis refers to the lateral projection on the neural arch of a vertebra where the ribs articulate.


Diapophysis definitions

Word backwards sisyhpopaid
Part of speech Noun
Syllabic division di-a-poph-y-sis
Plural The plural form of the word "diapophysis" is "diapophyses."
Total letters 11
Vogais (3) i,a,o
Consonants (5) d,p,h,y,s

Diapophysis is a term used in anatomy to describe a specific projection on a vertebra. It is a bony process that extends laterally from the neural arch of the vertebra. This projection serves as the point of attachment for the rib in vertebrates with well-developed ribs, such as mammals.

Structure of Diapophysis

The diapophysis is located on the transverse process of the vertebra. It plays a crucial role in providing support and anchorage for the ribs. The size and shape of the diapophysis can vary depending on the species and the specific function it serves in the vertebrate's body.

Function of Diapophysis

The main function of the diapophysis is to provide attachment points for the ribs, allowing for stability and movement of the vertebral column. The diapophysis also plays a role in facilitating breathing by allowing the ribs to expand and contract during respiration.

Importance of Diapophysis

The diapophysis is an essential anatomical feature in vertebrates that have ribs. Its presence and structure are crucial for the proper functioning of the respiratory system and overall stability of the vertebral column.

Overall, the diapophysis is a key component of the vertebral structure in vertebrates with ribs. Its unique shape and location make it an important anatomical feature that contributes to both structural support and functionality in the animal's body.


Diapophysis Examples

  1. The diapophysis of the vertebra provides attachment points for muscles.
  2. Anatomy students study the diapophysis to understand skeletal structure.
  3. The diapophysis plays a crucial role in the movement of the spine.
  4. Doctors may examine the diapophysis for signs of injury or degeneration.
  5. Understanding the diapophysis can help diagnose certain spinal conditions.
  6. Injuries to the diapophysis can result in back pain and limited mobility.
  7. Physical therapy may target the diapophysis to improve spinal function.
  8. Research has shown differences in diapophysis size among vertebrate species.
  9. The development of the diapophysis is influenced by genetic and environmental factors.
  10. Surgeons may need to manipulate the diapophysis during spinal procedures.


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  • Updated 24/04/2024 - 02:08:39