Correct Answer - A
A i.e. Flexion of lumber spine
Schober's test is measure of flexion on lumber spineQ. This test is
done in ankylosing spondylitisQ

Achondroplasia is a congenital genetic disorder
resulting in rhizomelic dwarfism (proximal limb
shortening) and is the most common cause of
disproportionate dwarfism


The champagne glass pelvis is a sign
in achondroplasia in which the iliac blades are
flattened, giving rise to a pelvic inlet that
resembles a champagne glass. The acetabular
angles are flattened (horizontal) and the
sacrosciatic notch is small.

SCIWORA, stands for Spinal Cord Injury
Without Obvious Radiolographical
Abnormality, is seen in children due to
increased flexibility of the spine.
◦ Patient will show the signs of damage of
spinal nerve despite the CT and X-ray show
no evidence of fracture.
• Therefore, MRI is needed in such cases to Identify nerve damage.

Identify the x ray image

Luxatio erecta is also known as inferior
dislocation of shoulder.
◦ This is caused due to severe hyperabduction
◦ The radiograph shows head of humerus is
present below glenoid and the shaft is in
abducted position.