What are the types of fibrous cartilage?
There are three types of cartilage: hyaline, fibrous, and elastic cartilage.
- Hyaline cartilage is the most widespread type and resembles glass.
- Fibrous cartilage has many collagen fibers and is found in the intervertebral discs and pubic symphysis.
What is the structure of fibrous cartilage?
Fibrocartilage is a transition tissue that should be viewed as a blend between hyaline cartilage and dense fibrous connective tissue. It is a white, densely arranged, opaque, tufted tissue with a mixture of both chondrocytes and fibroblasts.
What type of tissue is cartilaginous?
Cartilage is a form of connective tissue in which the ground substance is abundant and of a firmly gelated consistency that endows this tissue with unusual rigidity and resistance to compression. The cells of cartilage, called chondrocytes, are isolated in small lacunae within the matrix.
What is the function of the fibrous cartilage?
Fibrocartilage provides the tough material of the intervertebral discs; the intraarticular cartilages of the knee, wrist and temporo-mandibular joints; the articular cartilage of the temporo-mandibular joint and of the joint between the clavicle and the sternum.
Where is fibrous connective tissue found?
Fibrous connective tissue is composed of parallel bundles of collagen fibers. It is found in the dermis, tendons, and ligaments and can also be referred to as dense connective tissue.
What is an example of elastic cartilage?
The external ear is an example of elastic cartilage, and the meniscus and annulus fibrosus of the IVD, which will be discussed later, are examples of fibrocartilaginous tissues. Articular cartilage is an example of hyaline cartilage, the most common type.
What is fibrous cartilage made of?
Fibrocartilage contains large bundles of collagen fibres made up of Type I collagen. These bundles run linearly through the tissue separated by a cartilage matrix containing chondrocytes.
Which of the following are present in fibrous connective tissues?
Fibrous connective tissues contain large amounts of collagen fibers and few cells or matrix material. The fibers can be arranged irregularly or regularly with the strands lined up in parallel.