EXTRA Flashcards
What is the primary function of the circulatory system?
To transport blood, nutrients, gases, and waste products throughout the body.
True or False: A clot can prevent blood flow and lead to health complications.
True
What can a blood clot in the coronary arteries lead to?
A heart attack.
Fill in the blank: The _____ is responsible for pumping blood throughout the body.
heart
What is a stroke?
A medical condition where blood flow to the brain is interrupted, causing brain damage.
Multiple choice: Which of the following is a risk factor for heart disease? A) High blood pressure B) Regular exercise C) Healthy diet
A) High blood pressure
What does high blood pressure indicate?
Increased force of blood against the walls of the arteries.
True or False: Heart disease can only affect older adults.
False
Fill in the blank: The _____ arteries supply blood to the heart muscle.
coronary
What lifestyle changes can help reduce the risk of heart disease?
Eating a balanced diet, exercising regularly, and avoiding tobacco.
What is the role of platelets in the circulatory system?
To help form blood clots and stop bleeding.
True or False: All clots are harmful.
False
What does the term ‘hypertension’ refer to?
High blood pressure.
Multiple choice: Which of the following can be a consequence of untreated hypertension? A) Improved heart function B) Heart failure C) Increased energy levels
B) Heart failure
What is the function of veins in the circulatory system?
To carry blood back to the heart.
True or False: Smoking is a risk factor for both heart disease and stroke.
True
What is a transient ischemic attack (TIA)?
A temporary period of symptoms similar to those of a stroke.
Fill in the blank: The _______ is the largest artery in the body.
aorta
What is the primary component of blood responsible for oxygen transport?
Red blood cells.
Multiple choice: Which of the following factors can lower blood pressure? A) High sodium diet B) Regular physical activity C) Stress
B) Regular physical activity
What is the difference between a heart attack and a stroke?
A heart attack occurs when blood flow to the heart is blocked, while a stroke occurs when blood flow to the brain is interrupted.
True or False: Everyone with high blood pressure will show symptoms.
False
