1. Skull protects : Brain. Rib cage protects : _____ 2. The smallest bone of our body : Stapes. The longest bone of our body : _____

Question

Analogy:

1. Skull protects : Brain. Rib cage protects : _____

2. The smallest bone of our body : Stapes. The longest bone of our body : _____

3. A newborn baby has bones : More than 300. An adult has bones : _____

4. Skeletal muscle : Muscle of arm. Cardiac muscle: _____

5. Heart: Pericardium membrane. Lungs : _____

6. Carries blood from right ventricle to lungs : Pulmonary artery. Carries blood from the lungs to left atrium : _____

7. Carry oxygenated blood : Arteries. Carry deoxygenated blood : _____

8. Neurons : Nervous system. Nephrons: _______

Answer 1

1. heart and liver.

2. Femur.

3. 206.

4. Walls of heart.

5. Pleura membrane.

6. Pulmonary vein.

7. Vein.

8. Excretory system.