Cartilage Flashcards
What type of connective tissue is cartilage?
Cartilage is a type of connective tissue.
True or False: Cartilage is avascular.
True
What is the main function of cartilage?
The main function of cartilage is to provide support and flexibility to various structures in the body.
Fill in the blank: Cartilage is composed of _______ cells.
Chondrocyte
What is the extracellular matrix of cartilage primarily composed of?
The extracellular matrix of cartilage is primarily composed of collagen and proteoglycans.
What are the three main types of cartilage?
The three main types of cartilage are hyaline, fibrocartilage, and elastic cartilage.
Which type of cartilage is found in the external ear?
Elastic cartilage
True or False: Cartilage has a high capacity for repair and regeneration.
False
What is the perichondrium?
The perichondrium is a layer of dense irregular connective tissue that surrounds cartilage.
Fill in the blank: Cartilage is more _____ than bone.
Flexible
What is the function of fibrocartilage?
The function of fibrocartilage is to provide support and rigidity to structures.
True or False: Cartilage is a living tissue.
True
What is the role of chondrocytes in cartilage?
Chondrocytes are responsible for maintaining the extracellular matrix of cartilage.
Which type of cartilage is found in the trachea and bronchi?
Hyaline cartilage
Fill in the blank: The extracellular matrix of cartilage provides _____ to the tissue.
Strength
What is the main difference between hyaline cartilage and elastic cartilage?
Hyaline cartilage has a glassy appearance, while elastic cartilage contains more elastic fibers.
True or False: Cartilage can be found in joints to reduce friction and absorb shock.
True
What is the function of elastic cartilage?
The function of elastic cartilage is to provide strength and flexibility to structures.
Fill in the blank: Fibrocartilage is found in ________ joints.
Synovial
What is the main function of hyaline cartilage?
The main function of hyaline cartilage is to provide smooth surfaces for joint movement.
True or False: Cartilage has a nerve and blood vessel supply.
False
What is the most abundant type of cartilage in the body?
Hyaline cartilage
Fill in the blank: Cartilage is essential for the growth and development of ________.
Bones
What is the function of the matrix in cartilage?
The matrix in cartilage provides structure and support to the tissue.
