A. Scapula
A.
B. Clavicle
B.
C. Sternum
C.
D. Humerus
D.
Correct Answer: B
সঠিক উত্তর: B
Explanation
ব্যাখ্যা
The clavicle is a long, S-shaped bone that connects the sternum (breastbone) to the shoulder blade (scapula), hence its nickname "collarbone".
Key points about the other options:
A. Scapula: This is the shoulder blade, not the collarbone.
C. Sternum: This is the breastbone, where the clavicle attaches on one side.
D. Humerus: This is the upper arm bone.