Question

which is the longest bone in animals​

Answer 1

Answer:

femur

The head of the femur articulates with the acetabulum in the pelvic bone forming the hip joint, while the distal part of the femur articulates with the tibia and kneecap forming the knee joint. By most measures the femur is the strongest bone in the body. The femur is also the longest bone in the human body.

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Answer 2

thigh bone,femur

Explanation:

the thigh bone is the longest bone in the animals is the thigh bone