Question

which of the following groups of bones, based on shape, is associated with an incorrect exam
a irregular bones - vertebrae
b long bones - forearm bones
c short bones - wrist and ankle bones
d flat bones - thigh bones

Explanation:

• Option A: Vertebrae are irregular bones as they have complex shapes.
• Option B: Forearm bones (radius and ulna) are long bones which are longer than they are wide.
• Option C: Wrist (carpals) and ankle (tarsals) bones are short bones, roughly cube - shaped.
• Option D: Thigh bone (femur) is a long bone, not a flat bone. Flat bones are thin and flat like the skull bones or sternum.

Answer:

D. Flat bones - thigh bones