Body Systems - Skeleton and Brain

How many bones are in an adult human skeleton?

• 318

• 206

• 245

• 174

Which of these is NOT a vital organ?

• brain

• lung

• heart

• bladder

Which of these is a job of the skeleton?

• make us tall

• give us food

• protect important organs

• make us sleep well

What does bone marrow do?

• make blood cells

• fill up bones

• make meat tasty

• make you grow

What part of the body is this an xray of?

• head

• teeth

• arm

• leg

What is the bone that protects your brain?

• head bone

• shoulder

• skull

• femur

We have 5 senses. Which of these are our senses?

• smell

• heart beat

• hearing

• sight

• knee

Which is the longest bone in your body?

• stirrup (ear)

• patella (knee)

• femur (thigh)

• radius (arm)

What is our class skeleton's name?

• Robert

• Bobby

• Tommo

• Bob

When does a skeleton laugh?

• When you tell it a joke.

• When you tickle its funny bone.

• When you make silly faces to it.

• When you poke it in the belly.