Gesturing no with the head depends on the structure(s) of which ...

[jrubin]

Gesturing no with the head depends on the structure(s) of which cervical vertebrae?
 A) atlas
  B) axis
  C) vertebra prominens
  D) both the atlas and the axis
  E) both the atlas and the vertebra prominens

Question 2

All of the following are true of the sacrum except that it
 A) provides protection for reproductive, digestive, and excretory organs.
  B) provides a point of attachment for leg muscles.
  C) articulates with the pelvic bones.
  D) articulates with the second and third lumbar vertebrae.
  E) articulates with the coccyx.

[djpooyouma]

Answer to Question 1

D

Answer to Question 2

D

[jrubin]

Thanks

[djpooyouma]

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