Anatomy
Risk Factors
Exercise benefits
Diseases
Treatments
100

This is the largest artery in the body, carrying oxygen-rich blood away from the heart.

Aorta

100

This condition affects how the body handles blood sugar and greatly increases the risk of heart disease

Diabetes

100

Regular physical activity strengthens this muscle, allowing it to pump blood more efficiently

The heart

100

This lung disease makes it difficult to breathe out and is most often linked to smoking

COPD

100

This medical device is commonly used to treat sleep apnea by keeping the airway open during sleep

CPAP

200

These are the two lower chambers of the heart responsible for pumping blood out of the heart.

Ventricles

200

This is the number one cause of chronic obstructive pulmonary disease (COPD)

Smoking

200

Regular exercise helps reduce this major risk factor for heart disease by maintaining a healthy body weight

Obesity
200

This condition occurs when blood vessels to the heart become narrowed or blocked

Heart disease

200

This common treatment helps open airways and make breathing easier for people with lung disease

Inhalers

300

These are the two upper chambers of the heart that receive blood entering the heart

Atria

300

Regularly eating too much of this type of food can raise blood pressure and cholesterol levels

Foods high in saturated fat and sodium

300

This heart-related measurement often improves with regular exercise, reducing strain on the heart

Blood pressure

300

This long-term lung condition causes wheezing, coughing, and trouble breathing

Asthma

300

This type of medication helps lower blood pressure and reduce strain on the heart

Blood pressure medications

400

This muscle sits beneath the lungs and plays a major role in breathing

Diaphragm 

400

This condition causes the heart to work harder than normal and increases the risk of heart attack and stroke.

Hypertension

400

Exercise helps the body use this gas more efficiently

Oxygen

400

This heart-related event happens when blood flow to part of the heart is blocked

Heart attack

400

This device can be implanted to help regulate an abnormal heartbeat

Pacemaker

500

These tiny air sacs in the lungs allow oxygen and carbon dioxide to be exchanged

Alveoli

500

This condition places extra strain on the heart and is often linked to diabetes and high cholesterol

Obesity

500

Physical activity can help clear this from the lungs, reducing the risk of infection

Mucus

500

This heart condition causes an irregular or abnormal heartbeat

Arrhythmia

500

This emergency procedure is used to restore blood flow during a heart attack

Angioplasty or stent placement