2. The upper and lower limbs of the human body have the exact same body plan. Answer the questions below to diagram out that body plan of human limbs. a. How many bones are in the upper portion of each limb? (Hint: you have 4 limbs: 2 arms, 2 legs.) Name these bones. b. How many bones are in the lower portion of each limb? (Hint: you have 4 limbs: 2 arms, 2 legs.) Name these bones. c. What are the bones of the wrist/ankle called? d. What are the bones of the hands/feet called? e. What are the bones of the toes/fingers called?