STD 11 - 17. Locomotion and movement — BIOLOGY STD 11 Science — Question
Rajasthan BoardEnglish MediumSTD 11 ScienceBIOLOGYSTD 11 - 17. Locomotion and movement1 Mark
MCQ
In man ribs are attached to
A
Clavicle
B
Ileum
✓
Sternum
D
Scapula
✓
Answer
Correct option: C.
Sternum
c (c) The first seven pair are attached directly to the sternum 8$^{th}$, 9$^{th}$ and 10$^{th}$ pairs are attached indirectly to the sternum, and the last two pairs of ribs are called floating ribs because their anterior ends are not attached to either the sternum or the cartilage of another ribs.
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