Question

(a).The skull has____bones.
(b).The____protects the spinal cord of humans.
(c). The rib cage has_____assigned in____pairs.
(d). The lower half of the arm has two long bones called____and____.
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Answer 1

Answer:

1. twenty two

2. born discs, muscles , ligaments

Answer 2

Answer:

1.22

2.bone ,disc, ligament

3.12 pairs ,ribs assigned

4.radius and ulna