Grade 3 Animal Nutrition and Skeletal System Quiz

What are the two types of animal nutrition?

• Mammals and Reptiles

• Plants and Minerals

• Omnivores and Insectivores

• Herbivores and Carnivores

Which part of the skeletal system protects the brain?

• Skull

• Patella

• Ribcage

• Femur

What is the main function of the rib bones?

• To regulate body temperature

• To support the brain

• To help with digestion

• To protect the organs in the chest cavity

What is the function of the skull in the skeletal system?

• Digestion of food

• Regulation of body temperature

• Storage of oxygen

• Protection of the brain and support for the structure of the face

What are the two types of animal nutrition based on the source of food?

• Plant-based and animal-based

• Fresh and frozen

• Indoor and outdoor

• Morning and evening

Which bone helps in the movement of the arm?

• fibula

• femur

• tibia

• humerus

What is the function of the spine in the skeletal system?

• Support, flexibility, and protection for the spinal cord

• Digestion of food

• Regulation of body temperature

• Production of red blood cells

What are the three main types of joints based on their movement?

• Round joints, sliding joints, and fixed joints

• Ball-and-socket joints, hinge joints, and pivot joints

• Swivel joints, rotating joints, and flexible joints

• Bendy joints, twisty joints, and stretchy joints

What is the function of the knee joint in the human body?

• To allow bending, straightening, and some rotation of the leg.

• To assist with breathing

• To help with digestion

• To regulate body temperature