#1
Which of the following is a vital sign?
Heart rate
ExplanationIndicator of cardiovascular health.
#2
Which of the following is not a method for measuring body temperature?
Intravenous
ExplanationA method of administering fluids, not measuring temperature.
#3
What does BMI stand for?
Body Mass Index
ExplanationMeasure of body fat based on height and weight.
#4
Which of the following is not a function of the liver?
Digestion
ExplanationPrimarily involved in metabolism and detoxification.
#5
Which of the following is a symptom of dehydration?
Dry mouth
ExplanationIndication of insufficient fluid intake.
#6
What is the normal range for blood pressure in adults?
120/80 mmHg
ExplanationHealthy range of systolic and diastolic pressure.
#7
Which organ is primarily responsible for producing insulin in the body?
Pancreas
ExplanationProduces insulin and other important enzymes.
#8
What is the main function of red blood cells?
Transporting oxygen
ExplanationCarrying oxygen to tissues and organs.
#9
Which of the following is not a component of the cardiovascular system?
Kidneys
ExplanationPart of the urinary system, not cardiovascular.
#10
Which of the following is a function of the lymphatic system?
Fighting infection
ExplanationClearing pathogens and foreign substances from the body.
#11
What is the primary function of the kidneys?
Filtering waste from the blood
ExplanationRemoving waste and excess fluid from the bloodstream.
#12
Which of the following is not a type of white blood cell?
Erythrocyte
ExplanationErythrocytes are red blood cells.
#13
Which of the following is not a component of the central nervous system?
Heart
ExplanationHeart is part of the circulatory system.
#14
What is the primary function of platelets?
Clotting blood
ExplanationEssential for blood clot formation.
#15
Which of the following is not a type of muscle tissue?
Nervous
ExplanationNervous tissue is involved in transmitting signals.