#1
Which of the following is a fat-soluble vitamin?
Vitamin D
ExplanationVitamin D is a fat-soluble vitamin, important for bone health and calcium absorption.
#2
What is the normal resting heart rate for adults?
60-70 beats per minute
ExplanationThe normal resting heart rate for adults is 60-70 beats per minute, indicating cardiovascular health.
#3
What is the name of the smallest bone in the human body?
Stapes
ExplanationThe stapes is the smallest bone in the human body, located in the middle ear.
#4
What is the primary function of the liver?
Producing bile
ExplanationThe liver's primary function is to produce bile, aiding in digestion and nutrient absorption.
#5
Which of the following nutrients is primarily responsible for providing energy to the body?
Carbohydrates
ExplanationCarbohydrates are the primary nutrients providing energy to the body, essential for daily activities.
#6
What is the medical term for high blood pressure?
Hypertension
ExplanationHigh blood pressure is medically termed hypertension, a condition associated with elevated arterial pressure.
#7
Which of the following is NOT a symptom of dehydration?
Increased urination
ExplanationIncreased urination is not a symptom of dehydration; dehydration is characterized by reduced fluid levels.
#8
What is the main function of the pancreas?
To digest food
ExplanationThe pancreas's main function is to produce digestive enzymes and hormones, aiding in food digestion.
#9
What is the recommended daily intake of fiber for adults?
30-35 grams
ExplanationAdults should aim for a daily fiber intake of 30-35 grams to support digestive health.
#10
Which of the following is a symptom of a heart attack?
Sudden chest pain
ExplanationSudden chest pain is a common symptom of a heart attack, indicating potential cardiac distress.
#11
Which of the following is a risk factor for developing type 2 diabetes?
Obesity
ExplanationObesity is a significant risk factor for developing type 2 diabetes, affecting insulin sensitivity.
#12
What is the main function of red blood cells?
Carrying oxygen to tissues
ExplanationRed blood cells play a crucial role in carrying oxygen to tissues and organs throughout the body.
#13
Which hormone is responsible for regulating calcium levels in the blood?
Parathyroid hormone
ExplanationParathyroid hormone regulates calcium levels in the blood, vital for bone health and nerve function.