Short questions on sacrum: helpful for study in short time

Short questions on Sacrum

1.     Anatomical points

a)        Identify

b)        base,

c)         apex,

d)       surfaces,

e)         body,

f)         vertebral foramen,

g)        pedicles,

h)       laminae,

i)           spinous process,

j)          transverse process,

k)        ala of sacrum,

l)          pelvic sacral foramina,

m)     dorsal sacral foramina,

n)       median, intermediate & lateral sacral crest ,

o)       sacral hiatus and cornua

2.     Relation of ala of sacrum and pelvic surface of sacrum

3.     Muscles and ligament of sacrum

4.     Structure passing through

·        pelvic sacral foramina,

·        dorsal sacral foramina,

·        sacral canal,

·        sacral hiatus

5.     Difference between male and female sacrum

Topics	Male sacrum	Female sacrum
Length
Wide
Concavity of pelvic surface
Muscular impressions
Weight