What is a human skeleton?
Frame of bones
Joints in human body
Organ system
Muscles in human body
What are human bones made up of?
Calcium, phosphorus and protein
Calcium, sulphur and nutrients
Calcium and iron
Calcium and Vitamin
The fleshy part under our skin is made up of :
Bones
Muscles
Brain
Flesh
Parts of our body which can do a particular work are called:
Systems
Organs
Machines
Motors
The human body is supported by the:
Skeletal system
Muscular system
Respiratory system
Reproductive system
Organs that are situated outside the body are called:
Internal organs
External organs
Mechanical organs
Electrical organs
Which joint permits rotational movements?
Pivot joint
Ball and socket joint
Hinge joint
Saddle joint
The set of 12 pairs of long curved bones that surrounds the chest is called the:
Skull
Backbone
Ribcage
Spine
Which system in human body helps in recognizing things around us?
Digestive system
Nervous system
Endocrine system
How many bones does an adult human have?
204
206
203
202
