#1
Which of the following is a common symptom of diabetes?
Excessive thirst
ExplanationResult of increased sugar levels triggering dehydration.
#2
What is the most common cause of pneumonia?
Bacterial infection
ExplanationInfection of lung tissue by bacteria.
#3
What is the primary cause of peptic ulcers?
Bacterial infection
ExplanationH. pylori bacteria eroding the stomach lining.
#4
Which condition is characterized by chronic inflammation of the airways, leading to difficulty breathing?
Asthma
ExplanationAirway inflammation causing wheezing and shortness of breath.
#5
Which organ is affected by the condition known as cirrhosis?
Liver
ExplanationProgressive scarring and damage to liver tissue.
#6
What is the medical term for high blood pressure?
Hypertension
ExplanationCondition of elevated pressure within the blood vessels.
#7
Which organ does Parkinson's disease primarily affect?
Brain
ExplanationDegeneration of neurons in the brain's movement control center.
#8
Which vitamin is essential for blood clotting?
Vitamin K
ExplanationCritical for producing clotting factors in blood.
#9
In which part of the digestive system does nutrient absorption primarily occur?
Small intestine
ExplanationLining of the small intestine absorbs nutrients into the bloodstream.
#10
Which of the following is a symptom of an allergic reaction?
Hives
ExplanationSkin reaction resulting in raised, red, itchy welts.
#11
What is the medical term for a blood clot that forms in a blood vessel and remains in place?
Thrombus
ExplanationStationary blood clot obstructing blood flow.
#12
What is the main function of the pancreas in the human body?
Producing insulin
ExplanationSecretes insulin, regulating blood sugar levels.
#13
Which autoimmune disorder primarily affects the joints?
Rheumatoid arthritis
ExplanationImmune system attacking joint tissues, causing inflammation.
#14
What is the medical term for the inflammation of the liver?
Hepatitis
ExplanationInflammatory condition affecting liver function.
#15
Which hormone is responsible for regulating metabolism in the body?
Thyroxine
ExplanationControls metabolic rate, energy production, and growth.
#16
Which part of the brain is responsible for regulating body temperature and hunger?
Hypothalamus
ExplanationMaintains homeostasis by controlling various bodily functions.
#17
What is the medical term for the loss of bone density, resulting in fragile bones?
Osteoporosis
ExplanationCondition increasing bone brittleness and fracture risk.