Hosted by Ms Trenholm Digestive Excretory Respiratory Circulatory

Hosted by Ms. Trenholm

Digestive Excretory/ Respiratory Circulatory Immune 100 100 200 200 300 300 400 400 500 500

Liver. What organ produces bile? Row 1, Col 1

Liquids and gas wastes. What does the excretory system remove? 1, 2

The heart. What is the motor of the circulatory system? 1, 3

Is a physical barrier, which is the skin and organ linings. What is the first line of defense? 1, 4

Mechanical = chewing of food. Chemical = break down of food by enzymes. What is mechanical and chemical digestion? 2, 1

Bronchi or bronchus. What is at the base of the trachea and splits into two tubes? 2, 2

Circulatory System What transports nutrients around the body? 2, 3

Is the weaken form of the disease, which is injected into the body. What is a vaccine? 2, 4

Muscles that push the bolus down the digestive system. What is peristalsis? 3, 1

Alveoli Where does gas exchange occur in the respiratory system? 3, 2

Veins: bring deoxygenated blood to the heart Arteries: bring oxygenated blood to the body Capillaries: exchange of nutrients and oxygen to tissues What do: veins, arteries and capillaries do? 3, 3

Germs or disease-causing invaders. What is a pathogen? 3, 4

Ingesting, Digesting, Absorbing and Eliminating What are the four stages of digestion? 4, 1

Made of structures and organs that move oxygen into the body and carbon dioxide out of the body. What is the respiratory system? 4, 2

Lub: Artia filled with blood gets pumped into the ventricles. Dub: ventricles filled with blood get pumped out to the body. Explain what happens in the heart as it lub, dubs. 4, 3

Have antibodies that recognize pathogens. What are B cells? 4, 4

Tongue, esophagus, stomach, small intestine, large intestine, liver, pancreas and rectum. Name 5 organs that are a part of the digestive system. 5, 1

It filters the waste products out of the blood. It also helps keep the water and salt concentration at a balance. It has a lot of capillaries to help with the filtering. Explain the Excretory system. 5, 2