Lacuna

In histology, a lacuna is a small space containing an osteocyte in bone or chondrocyte in cartilage.

Bone

The lacunae are situated between the lamellae, and consist of a number of oblong spaces. In an ordinary microscopic section, viewed by transmitted light, they appear as fusiform opaque spots. Each lacuna is occupied during life by a branched cell, termed an osteocyte, bone-cell or bone-corpuscle. Lacunae are connected to one another by small canals called canaliculi. A lacuna never contains more than one osteocyte. Sinuses are an example of lacuna.

Cartilage

The cartilage cells or chondrocytes are contained in cavities in the matrix, called cartilage lacunae; around these, the matrix is arranged in concentric lines as if it had been formed in successive portions around the cartilage cells. This constitutes the so-called capsule of the space. Each lacuna is generally occupied by a single cell, but during the division of the cells, it may contain two, four, or eight cells. Lacunae are found between narrow sheets of calcified matrix that are known as lamellae (/ləˈmɛli/ lə-MEL-ee).

Applied Microbiology: Open Access is a scholarly open access journal that deals with the study of Medical microbiology the study of the pathogenic microbes and the role of microbes in human illness, Pharmaceutical microbiology the study of microorganisms that are related to the production of antibiotics, enzymes, vitamins and vaccines, Industrial microbiology the exploitation of microbes for use in industrial processes

It is a great honor and pleasure for me to invite you to participate in this themed issue by contributing your unique idea for our forthcoming issues (volume 6, issue1) in the form of Research, Reviews, Commentaries, Letter to Editor, Case Reports, Short Communication, Images, Conference Proceedings which will be published in our journal.

For further information on special issue guidelines and submission process, please contact appliedmicrobiol@microbiologyres.com,appliedmicrobiol@oajournal.org.

Media Contact:
Jessica
Journal Manager
Applied Microbiology : Open Access
Email: appliedmicrobiol@oajournal.org