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What are the six major types connetive tissue?
The six major types of connective tissue are loose connective tissue, dense connective tissue, adipose tissue, cartilage, bone, and blood. Each type serves specific functions in the body, such as providing support, insulation, and flexibility.
What are articular discs composed of?
Articular discs are composed of fibrocartilage, which is a combination of dense connective tissue and cartilage. They have a dense outer layer for strength and a more cartilaginous inner layer for flexibility. These discs are found in joints where they help improve the joint's stability and function.
How are dense regular and fibrocartilage different?
Dense regular connective tissue and fibrocartilage differ primarily in their composition and function. Dense regular connective tissue is composed of tightly packed collagen fibers aligned in parallel, providing tensile strength and resistance to stretching, commonly found in tendons and ligaments. In contrast, fibrocartilage contains a mix of dense collagen fibers and cartilage cells, offering both strength and support while allowing for some flexibility, making it ideal for areas like intervertebral discs and pubic symphysis. Additionally, fibrocartilage is more resilient and can withstand compressive forces better than dense regular connective tissue.
Do connective tissue lack blood vessels?
Connective tissues vary in their vascularity, meaning some types have blood vessels while others do not. For instance, dense connective tissues like tendons and ligaments have a limited blood supply, while loose connective tissues, such as areolar tissue, are more vascularized. Cartilage, another type of connective tissue, is avascular, relying on diffusion for nutrient supply. Therefore, the presence of blood vessels in connective tissue depends on the specific type of tissue.
What is artificial cartilage?
Cartilage is a type of dense connective tissue. It is composed of specialized cells called chondrocytes that produce a large amount of extracellular matrix composed of collagen fibers, abundant ground substance rich in proteoglycan, and elastin fibers. Cartilage is classified in three types, elastic cartilage, hyaline cartilage and fibrocartilage, that differ in the relative amounts of these three main components. Cartilage is found in many places in the body including the articular surface of the bones, the rib cage, the ear, the nose, the bronchial tubes and the intervertebral discs. Its mechanical properties are intermediate between bone and dense connective tissue like tendon. Unlike other connective tissues, cartilage does not contain blood vessels. The chondrocytes are fed by diffusion, helped by the pumping action generated by compression of the articular cartilage or flexion of the elastic cartilage. Thus, compared to other connective tissues, cartilage grows and repairs more slowly. The researchers say they have fabricated the first artificial cartilage tissue capable of simulating the multilayered structure and cellular functions of natural articular cartilage.
Does elastic cartilage form tendons?
No, elastic cartilage does not form tendons. Tendons are primarily composed of dense regular connective tissue, specifically collagen fibers, that attach muscles to bones and provide support for movement. Elastic cartilage, on the other hand, is a type of cartilage that is more flexible and elastic, found in structures like the ear and epiglottis.
Is a cartilage connective tissue?
no, but connective tissue surrounds the cartilage. a connective tissue is more like ligaments and tendons, but not cartilage.
What is elastic connective tissue?
Elastic cartilage is found predominately in the external ear and as well as around the epiglottis. Elastic cartilage is similar to hyaline cartilage, but its matrix contains many elastic fibers along with the delicate collagen fibrils. This cartilage is more elastic than hyaline cartilage and better able to tolerate repeated bending. The epiglottis, which bends down to cover the glottis (opening) of the larynx each time we swallow, is made of elastic cartilage, as is the highly bendable cartilage in the outer ear.
Connective tissue that is more flexible than bone?
Cartilage
Is compact bone or hyaline cartilage more organized?
Compact bone is more organized than hyaline cartilage. Compact bone is dense and composed of repeating structural units called osteons, while hyaline cartilage is a type of connective tissue that is less organized and lacks a regular structural pattern.
What does connective tissue protect in the body?
the connective tissues protects the fat, bone, cartilage and alot more
What are the six major types connetive tissue?
The six major types of connective tissue are loose connective tissue, dense connective tissue, adipose tissue, cartilage, bone, and blood. Each type serves specific functions in the body, such as providing support, insulation, and flexibility.
What is a connective tissue that is more flexible than bone?
It is known as cartilage.
What is a connective tissue that is more flexible than bones?
It is known as cartilage.
What are articular discs composed of?
Articular discs are composed of fibrocartilage, which is a combination of dense connective tissue and cartilage. They have a dense outer layer for strength and a more cartilaginous inner layer for flexibility. These discs are found in joints where they help improve the joint's stability and function.
A connective tissue that makes up the skeletonthat is more flexible than bone?
cartilage
What is a connective tissue more flexible than bone called?
Generally, ligaments attach bones to bones while tendons attach muscles to bones.
