#1
Which of the following is not a primary function of the skeletal system?
Blood circulation
ExplanationThe skeletal system's primary function is structural support and protection, not blood circulation.
#2
Which organ is primarily responsible for detoxifying harmful substances in the body?
Liver
ExplanationThe liver is the main organ for detoxification in the body.
#3
Which of the following is a communicable disease?
Influenza
ExplanationInfluenza is a communicable disease caused by viruses.
#4
Which of the following is a primary function of the respiratory system?
Exchange of gases
ExplanationThe respiratory system facilitates the exchange of oxygen and carbon dioxide in the body.
#5
Which of the following is a viral infection?
Hepatitis B
ExplanationHepatitis B is a viral infection affecting the liver.
#6
Which of the following is not a symptom of a heart attack?
Headache
ExplanationHeadache is not a typical symptom of a heart attack.
#7
Which of the following is a symptom of anemia?
Pale skin
ExplanationPale skin is a common symptom of anemia, indicating low red blood cell count.
#8
What is the function of red blood cells in the human body?
Carry oxygen
ExplanationRed blood cells carry oxygen to various tissues and organs in the body.
#9
Which vitamin is essential for calcium absorption in the body?
Vitamin D
ExplanationVitamin D is crucial for the absorption of calcium in the body.
#10
What is the medical term for high blood pressure?
Hypertension
ExplanationHypertension is the medical term for high blood pressure.
#11
Which of the following is a function of the lymphatic system?
Immune response
ExplanationThe lymphatic system plays a key role in the body's immune response.
#12
What is the medical term for inflammation of the appendix?
Appendicitis
ExplanationAppendicitis is the medical term for inflammation of the appendix.
#13
Which of the following is a function of the cerebellum?
Coordination of movement
ExplanationThe cerebellum is responsible for coordinating movement and balance.
#14
What is the medical term for inflammation of the liver?
Hepatitis
ExplanationHepatitis refers to the inflammation of the liver.
#15
Which of the following is a characteristic symptom of diabetes mellitus?
Polyuria
ExplanationPolyuria, excessive urination, is a common symptom of diabetes mellitus.
#16
What is the function of insulin in the human body?
Regulate blood sugar levels
ExplanationInsulin regulates blood sugar levels in the body.
#17
What is the main function of the kidneys in the human body?
Filter waste from blood
ExplanationThe kidneys filter waste and excess fluids from the blood, maintaining balance.
#18
What is the primary function of the pancreas?
Produce insulin
ExplanationThe pancreas produces insulin, regulating blood sugar levels.
#19
What is the primary function of the gallbladder?
Produce bile
ExplanationThe gallbladder's primary function is to store and release bile for digestion.