Human Body Systems

A ________ is a group of 2 or more organs working together to keep an organism alive.

• cell

• tissue

• organ

• Organ system

Tags

level of organization

The ______ system helps you move, protects your organs, gives support to the body, and makes red blood cells.

• skeletal system

• muscular system

• digestive system

• respiratory system

Tags

Muscular/Skeletal

The ________ system works with the skeletal system to help you move and provides shape and warmth.

• skeletal

• integumentary

• muscular

• digestive

Tags

Muscular/Skeletal

The _____ system's function is to break down food into molecules that the body (cells) can use for energy.

• muscular

• digestive

• respiratory

• endocrine

Tags

Digestive/Excretory

The _____ system is a transport system, carrying oxygen, carbon dioxide, and wastes to and away from cells using the heart and blood.

• endocrine

• circulatory

• respiratory

• excretory

Tags

Respiratory/Circulatory

The ______ system's function is gas exchange. It brings oxygen in and exhales carbon dioxide with the lungs, trachea, and diaphragm

• endocrine

• excretory

• circulatory

• respiratory

Tags

Respiratory/Circulatory

The ______ system removes the body's wastes through the kidneys (cell wastes), digestive (feces), respiratory (CO2), and integumentary (salts/sweat)

• excretory

• digestive

• respiratory

• circulatory

Tags

Digestive/Excretory

Which two systems work together to transport nutrients to the body for energy?

• The nervous and digestive systems
• The respiratory and circulatory systems
• The digestive and circulatory systems
• The skeletal and digestive systems

Tags

Systems working together

Groups of tissue would form

• Organ System

• Cell

• Organ

• Organism

Tags

level of organization

During a soccer match, Henry and Ethan noticed that their muscles needed more oxygen to keep up with the physical activity. Which 2 systems in their bodies work together to provide the muscles with more oxygen during such activities?

• circulatory

• digestive

• excretory

• respiratory

Tags

Systems working together