NEET PG DENTAL EXAM

HEAD NECK

OSTEOLOGY OF HEAD NECK

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
The ends of the long bone are anatomically referred to as the:
A
Epiphyseal plate
B
Medulary Cavity
C
Periosteum
D
Epiphysis
Explanation: 

Detailed explanation-1: -epiphysis, expanded end of the long bones in animals, which ossifies separately from the bone shaft but becomes fixed to the shaft when full growth is attained. The epiphysis is made of spongy cancellous bone covered by a thin layer of compact bone .

Detailed explanation-2: -An epiphysis (from Ancient Greek (epí) ‘on top of’, and (phúsis) ‘growth’) is one of the rounded ends or tips of a long bone that ossify from a secondary center of ossification.

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