Q.
Examine the figure of pectoral girdle and forelimb and identify the parts labelled as $A$, $B$, $C$ and $D$.
$A$
$B$
$C$
$D$
(a)$\,\,$
Clavicle$\,\,$
Humerus$\,\,$
Radius$\,\,$
Carpals$\,\,$
(b)$\,\,$
Scapula$\,\,$
Femur$\,\,$
Ulna$\,\,$
Tarsals$\,\,$
(c)$\,\,$
Clavicle$\,\,$
Femur$\,\,$
Radius$\,\,$
Carpals
(d)$\,\,$
Scapula$\,\,$
Humerus$\,\,$
Ulna$\,\,$
Tarsals
| $A$ | $B$ | $C$ | $D$ | |
|---|---|---|---|---|
| (a)$\,\,$ | Clavicle$\,\,$ | Humerus$\,\,$ | Radius$\,\,$ | Carpals$\,\,$ |
| (b)$\,\,$ | Scapula$\,\,$ | Femur$\,\,$ | Ulna$\,\,$ | Tarsals$\,\,$ |
| (c)$\,\,$ | Clavicle$\,\,$ | Femur$\,\,$ | Radius$\,\,$ | Carpals |
| (d)$\,\,$ | Scapula$\,\,$ | Humerus$\,\,$ | Ulna$\,\,$ | Tarsals |
Locomotion and Movement
Solution: