#1
What does the prefix 'hemi-' mean in medical terminology?
Half
ExplanationDenotes 'half', as in 'hemisphere'.
#2
Which term refers to the process of listening to sounds within the body as a method of diagnosis?
Auscultation
ExplanationDiagnostic method involving listening to internal sounds, typically using a stethoscope.
#3
What does the suffix '-ectomy' mean in medical terminology?
Excision or removal
ExplanationIndicates 'surgical removal' or 'excision'.
#4
Which of the following terms means 'inflammation of the joints'?
Arthritis
ExplanationCondition characterized by inflammation and stiffness of joints.
#5
What does the prefix 'hypo-' mean in medical terminology?
Below
ExplanationIndicates 'below' or 'deficient', as in 'hypothyroidism'.
#6
What is the medical term for inflammation of the liver?
Hepatitis
ExplanationInflammation of the liver, often caused by viruses, toxins, or autoimmune diseases.
#7
Which of the following is NOT a component of blood?
Thromboplastin
ExplanationThromboplastin is an enzyme involved in blood clotting, not a component of blood itself.
#8
What is the medical term for 'high blood pressure'?
Hypertension
ExplanationPersistent elevation of blood pressure, a risk factor for cardiovascular disease.
#9
What is the name of the smallest unit of an element that retains the properties of that element?
Atom
ExplanationBasic unit of matter composed of protons, neutrons, and electrons.
#10
What is the medical term for 'abnormal rapid heart rhythm'?
Tachycardia
ExplanationCondition characterized by rapid heartbeat, potentially leading to heart palpitations or fainting.
#11
What is the term for the surgical removal of the gallbladder?
Cholecystectomy
ExplanationSurgical procedure to remove the gallbladder, often due to gallstones.
#12
Which of the following is a diagnostic imaging technique that uses X-rays to produce cross-sectional images of the body?
CT scan
ExplanationComputed Tomography scan, provides detailed images for diagnosing various conditions.
#13
What is the term for a hereditary disorder characterized by abnormal hemoglobin production, leading to deformed red blood cells?
Sickle cell anemia
ExplanationGenetic disorder causing abnormal hemoglobin production, resulting in sickle-shaped red blood cells.
#14
What is the term for the surgical procedure to correct nearsightedness?
LASIK
ExplanationLaser-assisted in situ keratomileusis, reshaping the cornea to correct vision.
#15
What is the medical term for 'inflammation of the brain'?
Encephalitis
ExplanationInflammation of the brain, often caused by viral infections or autoimmune diseases.