Respiratory System
What is the name of the process that occurs when oxygen is transferred into the blood and carbon dioxide is removed
Gas exchange
What provides our body with structure and keeps the body upright?
The skeleton
Name one of the three types of muscle
Cardiac, skeletal, smooth
Food passes through the....
Digestive tract
What is the largest organ in the body?
Skin
What muscle contracts and relaxes to help the lungs expand and deflate?
The diaphragm
The skeleton is important because it protects our....
Organs
What is the type of muscle called that surrounds your skeleton?
Skeletal
Which organ releases enzymes into the small intestine to aid absorption
Pancreas
What do you call an animal that eats both plants and other animals?
Omnivores
What is the name of the tiny air sacs are where gas exchange happens?
Alveoli
Where in the body is the longest bone found?
The thigh (Femur)
What attaches muslces to bone ?
Tendons
Explain the difference between chemical and physical digestion.
Physical: The physical breakdown of food e.g. chewing
chemical: the breakdown of food using chemicals and enzymes.
Which is the largest planet in our solar system?
Jupiter