0
Chondrocytes are embedded in lacunae within the cartilage matrix to provide structural support and protection. The lacunae serve as small cavities that house the chondrocytes, allowing them to maintain their environment and promote the synthesis of the extracellular matrix. This spatial arrangement helps distribute mechanical loads and facilitates nutrient exchange, essential for the health and function of the cartilage. Additionally, being encased in lacunae helps prevent chondrocytes from being damaged by the compressive forces experienced in cartilage.
What else can I help you with?
What cartilage cells are found in Lacunae?
Osteocytes
What is found in lacunae?
In lacunae, you can find chondrocytes. Chondrocytes are cells that are responsible for maintaining the extracellular matrix of cartilage tissue.
When chondrocytes in lacunae divide and form new matrix it leads to an expansion of the cartilage tissue from within. This process is called?
When chondrocytes in lacunae divide and form new matrix, it leads to an expansion of the cartilage tissue from within. What is this process called?
What is the space a chondrocyte occupies?
A chondrocyte typically occupies a space within the extracellular matrix of cartilage called a lacuna. These lacunae provide a home for chondrocytes, which are the only cells found in mature cartilage tissue.
What best describes the interstitial growth of cartilage?
Chondrocytes in the lacunae divide and secrete matrix, allowing the cartilage to grow from within.
What is lacunae in cartilage?
Lacunae in cartilage are small, hollow spaces or cavities within the cartilage matrix that house chondrocytes, the cells responsible for maintaining the cartilage. Each lacuna typically contains one or more chondrocytes, which are embedded in the surrounding extracellular matrix. These structures are crucial for the overall health and maintenance of cartilage, allowing for nutrient exchange and cellular communication. Lacunae help provide structural integrity and support to the cartilage tissue.
Where in the body are chondrocytes located?
Chondrocytes are primarily located within the cartilage tissue of the body. They are responsible for maintaining the extracellular matrix of the cartilage and are crucial for cartilage function and health.
What kind of tissue contains lacunae and chondrocytes?
Cartilage, which is a supporting connective tissue Visual Anatomy and Physiology page 137
How does cartilage survive without any blood vessels running through it?
Nutrients, oxygen, etc. diffuse from nearby blood vessels through the matrix of the cartilage to reach the chondrocytes residing in their lacunae.
Bone cells that are located within spaces called?
Lacunae
What is a former chondroblast that has become enclosed in a lacuna in the cartilage matrix?
A former chondroblast that has become enclosed in a lacuna in the cartilage matrix is known as a chondrocyte. Chondrocytes are mature cartilage cells responsible for maintaining the cartilage matrix, producing and maintaining its components such as collagen and proteoglycans. When chondroblasts secrete the extracellular matrix around themselves, they become trapped in small cavities called lacunae and transition into chondrocytes.
Mature bone cells in lacunae are called?
Osteocytes. These cells are housed within the lacunae of the bone matrix and play a key role in maintaining bone health and structure.
