Body Movements

The two bones of the lower arm are

• Tibia and Fibula

• Femur and Humerus

• Ulna and Radius

• Humerus and Radius

Hip joint is

• Hinge joint

• Pivotal joint

• Fixed joint

• Ball and socket joint

Which of the following are the functions of the skeleton

• Gives support to the body

• Protects inner organs

• Give shape to the body

• All of the above

Which of the following joints is immovable?

• Lower jaw and Upper jaw

• Upper jaw and Skull

• Knee and Hip joint

• Wrist and Pivotal joint

How many pairs of ribs do a human body have?

• 20 pairs

• 12 pairs

• 6 pairs

• 24 pairs

Earthworm body secretes a______________substance to help the movement.

• Rough

• Slimy

• Enzymes

• Blood

The strong muscle of snail which helps in movement is called

• Foot

• Leg

• Wings

• Claw

The contraction of the ___________pulls the bones during movement

• Bones

• Muscles

• Both

• None

How many systems are needed to enable movement

• 4

• 2

• 5

• 6

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