Ovisac meaning

Ovisac refers to the membranous pocket that encloses the developing eggs in female animals.


Ovisac definitions

Word backwards casivo
Part of speech Ovisac is a noun.
Syllabic division o-vi-sac
Plural The plural of the word "ovisac" is "ovisacs."
Total letters 6
Vogais (3) o,i,a
Consonants (3) v,s,c

When it comes to the reproductive system of certain animals, a key structure to understand is the ovisac. This term refers to a protective structure or sac that surrounds developing eggs in female animals.

Female animals with ovisacs include various types of invertebrates, such as insects and crustaceans, as well as some vertebrates like certain fish species. The ovisac plays a crucial role in the reproduction process of these animals, providing a safe environment for eggs to develop and mature.

Structure and Function

The ovisac is typically made of a membrane or tissue that encloses the developing eggs, offering them protection from external threats such as predators or physical damage. This structure also helps maintain the ideal environment for egg development, providing necessary nutrients and support for growth.

Development Process

After fertilization, eggs are usually stored within the ovisac until they are ready to hatch. The ovisac may remain attached to the female's body or be deposited in a suitable environment, depending on the species. Once the eggs reach maturity, they hatch, releasing offspring into the surrounding habitat.

Role in Reproduction

The ovisac is essential for the successful reproduction of many species, ensuring the survival of offspring by offering a protected space for development. Female animals invest energy and resources in producing and caring for eggs within the ovisac to increase the chances of reproductive success.

Overall, the ovisac plays a vital role in the reproductive biology of various animals, contributing to the continuation of species through the successful development and hatching of eggs. Understanding the structure and function of the ovisac provides valuable insights into the fascinating world of animal reproduction.


Ovisac Examples

  1. The ovisac of the bird contained several eggs.
  2. The scientist observed the formation of the ovisac in the fish.
  3. The veterinary surgeon carefully examined the ovisac of the pregnant cat.
  4. The ovisac ruptured, releasing the eggs into the environment.
  5. The ovisac is a crucial part of the reproductive system in many animals.
  6. A protective membrane surrounded the ovisac in the reptile.
  7. During ovulation, the ovisac releases mature eggs for fertilization.
  8. The ovisac provides nutrients and protection to developing embryos.
  9. The ovisac is essential for the survival of offspring in many species.
  10. The size of the ovisac varies depending on the species of animal.


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  • Updated 17/04/2024 - 04:03:25