Which of the following  is the strong, elastic substance found where two bones connect in the human body?

Number of bones in an adult vertebrae.

Name the only bone in the body which is not attached to any other bone.

Fins along the top of the trunk of the fish are called

Fins towards the back or rear of the fish are called

The structure made of all the bones in the body of a person or an animal is known as

 Which of the following has a shell over its body?

Where in human body can you find immovable joints?

The scientific name for the collar bone is 

Name the joint present in the neck.