8th Grade - Respiratory & Circulatory System Review

Which body system is responsible for transporting nutrients, oxygen, and cellular waste products throughout the body?

• Nervous

• Circulatory

• Digestive

• Respiratory

What is a normal blood pressure reading?

• 120/80

• 130/85

• 140/90

• 210/120

Which of the following conditions is associated with the circulatory system?

• Osteoporosis

• Bruise

• Ulcer

• Heart Attack

Which body system provides cells with oxygen and removes carbon dioxide that cells produce as waste?

• Muscular

• Nervous

• Respiratory

• Circulatory

Staying away from second hand smoke helps protect which body system? (Select the BEST answer)

• Muscular

• Respiratory

• Circulatory

• Skeletal

A drug that elevates your blood pressure and heart rate is affecting which body system?

• Circulatory

• Skeletal

• Nervous

• Respiratory

Which of the following is a condition that affects the respiratory system?

• Asthma

• Allergies

• Pneumonia

• All answer are correct

Deoxygenized blood from the body is carried BACK to the heart by?

• Arteries

• Capillaries

• Atrium

• Veins

The human heart has _________ chambers.

• 1

• 2

• 3

• 4

The flap that keeps food and water from going into the trachea/lungs is...

• Larynx

• Tongue

• Epiglottis

• Esophagus