Homeostasis and Body Systems

Your body systems work separately and do not effect each other.

• true

• false

Tags

NGSS.MS-LS1-3

Which system takes food into the body, breaks down food, and absorbs the digested materials?

• respiratory

• circulatory

• digestive

• excretory

When blood is used by the body it must pass through which of the following organs before it is pumped back out to the body?

• Lungs

• Brain

• Stomach

• Skin

Which body system sends electrical signals to all other body systems?

• circulatory system

• nervous system

• digestive system

• skeletal system

Which two human body systems are most responsible for getting oxygen to cells?

• digestive and skeletal

• skeletal and circulatory

• circulatory and respiratory

• respiratory and digestive
  

Which system is the stomach in?

• respiratory

• digestive

• nervous

• excretory

What is the main job of the digestive system?

• break down foods into nutrients that can be used by the body

• take in oxygen and exhale waste like carbon dioxide

• pump blood throughout the body

• makes the body hungry

Tags

NGSS.MS-LS2-3

Which best explains why both cats and humans are multicellular organisms?

• They get energy from many food sources.

• They get energy from a single food source

• They need only one cell to meet their basic needs.
  

• They need many cells working together to meet their basic needs.

Tags

NGSS.MS-LS1-1

NGSS.MS-LS1-3

In an external environment that is always changing, an organism must be able to maintain relatively constant internal conditions. This maintenance of a stable internal environment is known as

• transport

• homeostasis

• metabolism

• nutrition

What are the main organs of the Endocrine System?

• Glands

• Pancreas 

• Ribs 

• Calves