Movement in animal

A single-celled organism called as ____________.

• unicellular

• multicellular

• both

• none

Surface that is underneath is called as _______.

• surface

• dorsal surface

• ventral surface

• none

What is the major difference between unicellular and multicellular organism?

• no. of organisms

• no. of cells

• both

• none

Which organs are protected by ribcage?

• brain and eyes

• fingers

• lungs and heart

• none

Which organ is protected by skull?

• brain

• spinal cord

• stomach

• liver

Which organ is protected by backbone (vertebral column)?

• brain

• spinal cord

• liver

• stomach

Which joint move backward and forward?

• ball and socket

• gliding

• hinge

• pivot joint

Which joints allow rotation around an axis?

• pivot joint

• hinge joint

• gliding joint

• none

hip joint is also known as ________.

• pelvic girdle

• pectoral girdle

• pivot joint

• both pelvic girdle and pectoral girdle

Which is the longest bone in human skeletal system?

• humerus

• femur

• ribs

• none