The World of Li...

Identify the incorrect pair of joint type and its example.

In which part of the human skeleton are bow-shaped bones found?

The tissue that holds two bones together is called a

Which of the following statements about locomotion in animals is/are correct?

(a) Locomotion helps animals to move in search of food.
(b) Locomotion enables animals to move from unfavourable place to a favourable place.
(c) Locomotion helps animals to escape from their predators.
(d) Locomotion helps animals to find their partners for reproduction.

The freely movable joints allow the free movement of bones in various directions. Which of the following is not an example of a freely movable joint?

A joint in which a bone rotates around another is a pivot joint. Which of the following is a pivot joint?

Which of the following act in pairs in the human body?

Which of the following is/are the function(s) of the skeletal system?

(a) The skeletal system protects the vital organs from injury and trauma.
(b) The skeletal system provides form and shape to the body.
(c) The skeletal system provides a surface to which muscles are attached.

Which of the following protect(s) our lungs from injury and trauma?

A rigid internal skeleton system consisting of bones is found in

___________ has a streamlined body for locomotion.

The ____________ is an aquatic animal whose skeleton is made entirely of cartilage.

The body of which of the following animals is covered by a hard shell?

Which of the following options is not a way of movement shown by penguins?

Which of the following are the hardest substances present in the skeletal system of our body?