Human Body Systems

A student conducted an experimental investigation to determine if their lung capacity changed as a result of exercising. First the student inhaled normally, exhaled normally into a balloon, and then tied the end of the balloon. Next, the student used a measuring tape to measure the diameter of the balloon then recorded the measurement in a data table. These procedures were repeated three times. The student exercised every day but only collected data every 10 days. The data table summarizes the average diameter of the balloon during the investigation. Which body system is the student testing?

• Circulatory System

• Respiratory System

• Digestive System

• Lymphatic System

Which of these body systems are most involved in movements of the human body?

• Skeletal, Muscular, Immune

• Respiratory, Digestive, Nervous

• Nervous, Muscular, and Skeletal

• Digestive, Cardiovascular, Nervous

The organ system that coordinates and regulates the responses of the other organ systems to maintain a constant internal balance is

• Cardiovascular System

• Respiratory System

• Lymphatic System

• Nervous System

Your heart, blood vessels, red blood cells and white blood cells make up your....

• Cardiovascular System

• Endocrine System

• Digestive System

• Respiratory System

What is the function of the digestive system?

• It brings air containing oxygen into the body and releases carbon dioxide to the atmosphere

• Controls all other systems in the body

• Breaks down food and absorbs nutrients

• Carries blood to all parts of the body and provides cells with oxygen

The nervous system is made up of...

• The brain only

• The spinal cord only

• The heart, brain and blood vessels

• The brain, spinal cord and nerves

The system that helps your body fight a virus such as the flu or a cold:

• Respiratory system

• Immune System

• Nervous system

• Circulatory System

The kidneys, bladder, ureter and urethra are part of which system in the body?

• Digestive

• Excretory or Urinary

• Nervous

• Circulatory

The systems that help to remove waste from our bodies are...

• Excretory and Digestive

• Digestive Only

• Excretory and Respiratory

• Excretory, Digestive and Respiratory

Tissues that work together from....

• Organs

• Cells

• Other Tissues

• Organisms