13 Which bone is not part of the forelimb skeletal structure in frogs?

1. Humerus

2. Radioulna

3. Carpals

4. Tibiofibula

5. Metacarpals

14 The bones of the pectoral girdle in frogs are…

1. Ilium, pubis and ischium

2. Suprascapula, scapula and clavicle

3. Suprascapula, scapula and pubis

4. Ilium, pubis and urostyle

5. Sacral vertebra, urostyle and ilium