Cardiovascular system

Vaso- relates to?

• Blood

• Vessels

• Heart

• Lungs

Veno- relates to?

• Arteries

• Heart

• Blood

• Veins

Which of these are functions of the Cardiovascular system? You can choose multiple answers

• Control fluid balance

• Vitamin D production

• Movement of blood

• Movement of heat

• Digestion

The Pulmonary Cycle provides oxygenated blood to the brain. True or False?

• True

• False

The coronary ___________ supply oxygenated blood to the heart, while cardiac veins return deoxygenated blood to the pulmonary circulation loop.

The left ventricle has a larger muscle, why?

• Because the blood is thicker when oxygenated

• This side pushes blood around the whole body which needs more power

• The aorta puts up a lot of resistance

• Genetic abnormality

Veins have valves instead of strong muscles as blood pressure within them is much lower than in arteries, true or false?

• True

• False

Major signs and symptoms of heart disease and angina include? You can choose multiple answers

• Chest pain

• Swollen legs

• Shortness of breath

• Headache

• Fatigue

Left-sided heart failure occurs when the left ventricle does not pump efficiently. This prevents your body from getting enough _______-rich blood.

Cardiac arrest is an _________ issue

• Circulation

• Electrical

• Nutrition

• Fluid