organ system

Organ systems together make up a/an _______.

• plant

• organism

• keleton

• organ

There are _____ bones in an adult’s body.

• 440

• 106

• 330

• 206

Skeleton gives ________ to our body.

• shape and support

• energy

• vitamins and minerals

• calcium

We use both _____ and _____ to move our body parts.

• muscles, ribs

• bones, muscles

• bones, ribs

• brain, stomach

The skull protects our _____.

• brain

• stomach

• heart

• lungs

Similar tissues join together to form a/an

• skeleton.

• bones.

• organ.

• tissue.

Choose the correct order:

• Cell 🡪 Tissue 🡪 Organ System 🡪 Organism 🡪 Organ

• Cell 🡪 Tissue 🡪 Organ 🡪 Organ System 🡪 Organism

• Tissue 🡪 Organ System 🡪 Cell 🡪 Organism 🡪 Organ

• Organ 🡪 Tissue 🡪 Cell 🡪 Organ System 🡪 Organism

Tissues are made up of _____.

• organs

• organism

• cells

• nothing smaller

Bones join together to form a _______ .

• hand

• skeleton

• muscle

• tissues

This organ is part of the digestive system.

• Lung

• Heart

• Brain

• Stomach