GENERAL HISTOLOGY

CONNECTIVE TISSUE GLAND

CONNECTIVE TISSUE

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Provides a flexible framework for the external ear
A
elastic cartilage
B
reticular tissue
C
dense irregular tissue
D
bone tissue
E
hyaline cartilage
Explanation: 

Detailed explanation-1: -Chrondrocytes are located between a network of threadlike elastic fibres, the abundance of elastic fibres makes it flexible and resilient. It provides support and maintains shape of, e.g. the pinna or lobe of the ear, the epiglottis and blood vessel walls. Example : the auricle of the outer ear .

Detailed explanation-2: -Elastic Cartilage Its function is to maintain the shape of the structure while allowing flexibility. It is found in the external ear (known as an auricle) and in the epiglottis.

Detailed explanation-3: -Elastic cartilage, sometimes referred to as yellow fibrocartilage, is a type of cartilage that provides both strength and elasticity to certain parts of the body, such as the ears. Within the outer ear, it provides the skeletal basis of the pinna, as well as the lateral region of the external auditory meatus.

Detailed explanation-4: -Elastic cartilage is similar to hyaline cartilage except that the matrix also contains a dense network of branching and anastomosing elastic fibers. It provides flexible support and is present in the outer ear and epiglottis.

There is 1 question to complete.