A. Irregular bone
A.
B. Flat bone
B.
C. Short bone
C.
D. Sesamoid bone
D.
Correct Answer: D
সঠিক উত্তর: D
Explanation
ব্যাখ্যা
A sesamoid bone is a small, round bone embedded within a tendon. The patella, commonly known as the kneecap, is a classic example of a sesamoid bone. It is located within the quadriceps tendon and helps to improve the tendon's efficiency and protect it from stress.