No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
24
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
C
20
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
26
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution
The correct option is B 24 ∙ Ribcage is a protective structure, which holds the heart and lungs inside. ∙ It is formed by 12 pairs of flat bones. ∙ It is attached to the spine at the back and sternum in the front.