Human Body Biology Grade 6

One part of the flow of air

• 
• 
• 

What is the most important part of the body?

• Lungs
• Liver
• Heart
• Brain

What is the smallest organ of the body?

What is the biggest organ in the body?

How much blood is inside my body?

• What do plasma, red blood cells, and white blood cells have to do with blood?

What is a red blood cell?

• Red blood cells are responsible for digestion.
• Red blood cells are a type of white blood cell.
• Red blood cells are involved in the immune response.
• Red blood cells are cells in the blood that transport oxygen and carbon dioxide.

What does our brain do, besides thinking?

• The brain generates electrical energy for the body.
• The brain produces hormones for digestion.
• The brain stores memories and emotions.
• The brain regulates bodily functions and processes sensory information.

How many parts there are in the brain?

• 5
• 3
• 4
• 2

• How can you measure a heartbeat?

• You can measure a heartbeat by feeling the pulse or using a heart rate monitor.
• Listening to the stomach for gurgling sounds
• Using a thermometer to check body temperature
• By counting the number of breaths taken