Question

The human skeleton is divided into which of the following:

• A. Ductless bones
• B. Axial skeleton
• C. Pelvic girdle
• D. Appendicular skeleton

Answer 1

Answer: (B), (D)

The correct options are
B Axial skeleton
D Appendicular skeleton

The human skeleton is the internal framework of the body. It is instrumental in performing movements such as walking, running, jogging etc.
The human skeleton also performs six major functions such as support, movement, protection, production of blood cells, storage of minerals, and endocrine regulation.
The axial skeleton is formed by the vertebral column. The upright posture of humans is maintained by the axial skeleton.
The appendicular skeleton is formed by the pectoral girdles, the upper limbs, the pelvic girdle or pelvis, and the lower limbs. Their functions include locomotion and to protect the major organs of digestion, excretion and reproduction.