CIRCULATORY AND RESPIRATORY SYSTEM

The job of the red blood cell is to

• fight infection
• deliver oxygen and discard carbon dioxide
• form scabs

Tags

NGSS.MS-LS1-2

The four parts of the blood are

• plasma, platelets, red blood cells, white blood cells
• plasma, blue blood cells, white blood cells, red blood cells
• ventricle, atrium, vein, artery

The four parts of the blood are

• plasma, platelets, red blood cells, white blood cells
• plasma, blue blood cells, white blood cells, red blood cells
• ventricle, atrium, vein, artery

The air sacs in the lungs are called

• bronci
• lasagne
• alveoli

The main branches that lead from the trachea to the lungs are called

• bronchioles
• bronchial tubes
• bronchi

The heart has how many chambers (rooms)?

• four
• three
• two

Arteries carry blood _________ from the heart.

• to
• away

Capillaries connect veins to

• other capillaries
• veins
• arteries

What is the function of this  system?

• Take in oxygen and release carbon dioxide
• Break apart nutrients into usable pieces of energy
• Transport nutrients and oxygen to the  body
• Provide movement for the body

Tags

NGSS.MS-LS1-3

What are the main organs of gas exchange in the respiratory system?

• diapragm
• lungs
• trachea
• bronchi