Respiratory
We need this organ to breathe
Lungs
The three types of blood vessels are...
Arteries, veins, capillaries
What are the four waste products expelled by the excretory system?
Urine, sweat, breath, faeces
We should drink lots of ___ to be healthy.
Water
What gas do we expel from our lungs?
Carbon dioxide
What are the two respiratory movements?
Inhalation and exhalation
The circulatory system consists of...
The heart, blood vessels, and the blood
What does the urinary tract consist of?
Ureters and urethra
___ and alcohol are substances that are very harmful to the body.
Tobacco
What are the two bean shaped organs?
Kidneys
Organize these in the order that oxygen passes through the respiratory system:
Lungs, pharynx, nose, larynx, trachea
Nose, pharynx, larynx, trachea, lungs
The ___ enter the ____ of the heart and carry blood from the body to the heart.
Veins, atria
This organ stores the urine
Bladder
What should we eat to help digestion and elimination of faeces?
Fibre
What part of the airways is the second arrow?
Trachea
What does the respirstory system consist of?
The respiratory tract (airways and lungs)
The ____ leave the ____ of the heart and carry blood from the heart to the body.
Arteries, ventricles
What is the function of the excretory system?
To remove waste substances from the body
Eating too much of animal fats can block bloodflow in your ___.
Arteries
Label the four chambers of the heart
Right atrium (top left), left atrium (top right), right ventricle (bottom left), left ventricle (bottom right)
The gas exchange in the lungs occurs here
Alveoli
What is the function of the red blood cells and what is the function of the white blood cells?
The red blood cells carry oxygen and tbe white blood cells protect against infections.
What do the kidneys do? (Two things)
They filter the blood and they form urine
To look after our body systems, we should engage in physical exercise and have ___.
A healthy diet
What type of circulation is shown in the diagram? And what is the other type?
Systemic circulation is shown. The other is pulmonary