Body movements

The snakes's body curves into many ______________.

Which of the following are the characteristics of the birds?

• Light bones

• Hollow bones

• Strong muscles

• Forelimbs modified as wings

Which of the following are the characteristics of the birds?

• Forelimbs modified as wings

• Hollow bones

• Strong muscles

• All the above

The snakes's body curves into many ______________.

Man can stand straight because of the 

• blood flowing in the body
•  internal skeleton
•  digestive system
• presence of muscles.

Snails move with the help of _______________

• Bones

• Muscular Foot

• Legs

The image shows a joint found at the elbow. What is the type of joint present between the humerus and ulna?

• Ball and socket

• Fixed

• Hinge

• Pivot

What do SNAILS have?

• Fins

• Antennas

• Clothes

• Beard

What is a joint?

• A place where two muscles come together

• A place where a bone and a muscle come together

• A place where two bones come together

• All of the above

The forearm has 2 bones

• True

• False