Which of the following are made of long and strong fibres?
Muscles
Tissues
Ligaments
Tendons
An example of cartilage bone.
Radioulna
Femur
Breast bone
Ulna
How do muscles work?
By contraction and relaxations
By contractions only
By relaxations only
By bending
Which of the following internal organs does the ribcage protect?
Heart, lungs
Intestine, lungs
Liver, heart
Chest, lungs
The longest bone in our body.
Fore arm bone
Calf bone
Skin bone
Which of the following is made up of 22 bones?
Skull
Lower Jaw
Vertebrae
Ribs
Which of the following is important for bones?
Calcium
Phosphorous
Zinc
Iron
It gives shape to the body, supports the body. Which system is referred to here?
Skeletal
Respiratory
Nervous
Digestive
The only movable bone in the skull.
Upper Jaw
Rib
206
207
216
266
