The development of first connection tissue which forms “non synovial joint” is called as:
A. Syndesmosis
B. SynchondrosisC. Symphysis
D. Suture
Ans. (B) Synchondrosis: “The tissues of joints are derived from
Mesenchyme intervening between developing bone ends. This Mesenchyme may
differentiate into fibrous tissue, forming a fibrous joint (Syndesmosis), or
into cartilage forming a cartilaginous joint. In the case of some
cartilaginous joints (synchondrosis or primary cartilaginous joints), the
cartilage connecting the bone is later ossified, with result that the two
bones becomes continuous. This is seen, typically, at the joints between the
diaphysis and epiphysis of long bones.”
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