Give differences: Pectoral girdle and Pelvic girdle.

(N/A) The differences between the Pectoral girdle and the Pelvic girdle are as follows:
| Feature | Pectoral Girdle | Pelvic Girdle |
| :--- | :--- | :--- |
| $(1)$ Function | Articulates the forelimb with the axial skeleton. | Articulates the hind limb with the axial skeleton. |
| $(2)$ Articulation | The humerus articulates with the glenoid cavity. | The femur articulates with the acetabulum. |
| $(3)$ Processes | Acromion process is present. | Such a process is not observed. |
| $(4)$ Structure | The lumen of the pectoral girdle is narrow. | In females,the pelvic cavity (true pelvis) is broad to facilitate childbirth. |
| $(5)$ Vertebral Connection | It has no direct articulation with the vertebral column. | It articulates with the vertebral column (sacrum). |
| $(6)$ Primary Role | Functions in gripping and lifting. | Functions in locomotion like running,standing,or jumping. |
| $(7)$ Composition | Formed by two parts: clavicle and scapula. | Formed by two coxal bones. Each coxal bone consists of ilium,ischium,and pubis. |