Animal Internal Structures

Q5. Structures that are found outside an organism's body

• internal structures

• external structures

Q5. Structures that are found inside an organism's body

• internal structure

• external structure

Tags

NGSS.MS-LS1-2

NGSS.MS-LS1-3

A rigid support system that includes bones that connect to the soft structures of the body

• Heart

• Skelton

• Lungs

• Turtle shells

The internal organ that pumps blood is the

• Heart

• Brain

• Liver

• Stomach

Lungs

• Give oxygen to the blood and take carbon dioxide from the blood

• Organs that take in oxygen from water

• Are organs only human have

The _____________ is the structure that receives information about an animal’s environment.

• Lungs

• Hair

• Brain

• Heart

1. This organ circulates blood

• Ear

• Eye

• Lungs

• Heart

It processes the food you eat.

• intestines

• teeth

• esophagus

• stomach

Eliminate waste products from your blood.

• liver

• lungs

• kidneys

• intestines

What is the purpose of bones?

• to protect our internal organs

• to provide structure to our body

• to make us strong

• to help us see danger