GENERAL HISTOLOGY

CONNECTIVE TISSUE GLAND

CONNECTIVE TISSUE

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Makes up the intervertebral discs
A
adipose tissue
B
areolar tissue
C
dense regular tissue
D
elastic tissue
E
fibrocartilage
Explanation: 

Detailed explanation-1: -Fibrocartilage is a mixture of dense regular connective tissue and hyaline cartilage . It is found in intervertebral discs, pubic symphysis, articular discs and menisci of joints. Intervertebral discs that are found between adjacent vertebrae of the spine contain fibrocartilage .

Detailed explanation-2: -The intervertebral discs are complex structures that consist of a thick outer ring of fibrous cartilage termed the annulus fibrosus, which surrounds a more gelatinous core known as the nucleus pulposus; the nucleus pulposus is sandwiched inferiorly and superiorly by cartilage end-plates.

Detailed explanation-3: -Fibrocartilage consists of a mixture of white fibrous tissue and cartilaginous tissue in various proportions. It owes its inflexibility and toughness to the former of these constituents, and its elasticity to the latter. It is the only type of cartilage that contains type I collagen in addition to the normal type II.

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