#1
What is the medical term for high blood pressure?
Hypertension
ExplanationCondition characterized by elevated blood pressure against artery walls.
#2
Which blood component is responsible for oxygen transport?
Red blood cells
ExplanationContain hemoglobin, facilitating oxygen binding and transport.
#3
Which organ is responsible for the production of most blood cells in the human body?
Bone Marrow
ExplanationSoft tissue in bones where blood cell production occurs.
#4
Which hormone stimulates the production of red blood cells?
Erythropoietin
ExplanationHormone produced by the kidneys to stimulate red blood cell production.
#5
Which blood type is considered the 'universal recipient'?
AB
ExplanationCan receive blood from any blood type due to lack of anti-A and anti-B antibodies.
#6
What is the medical term for the death of tissue due to lack of blood supply?
Necrosis
ExplanationTissue death caused by inadequate blood flow.
#7
Which of the following blood types is considered the universal donor?
O
ExplanationLacks A, B, and Rh antigens, making it compatible with most blood types.
#8
What is the medical term for the process of blood clot formation?
Thrombosis
ExplanationFormation of a blood clot within a blood vessel.
#9
Which of the following is a common anticoagulant used in medical settings?
Warfarin
ExplanationAnticoagulant that inhibits blood clotting by interfering with vitamin K.
#10
What is the medical term for the process of breaking down red blood cells?
Hemolysis
ExplanationDestruction or breakdown of red blood cells.
#11
What is the function of leukocytes in the blood?
Immune defense
ExplanationWhite blood cells involved in the body's immune response.
#12
What does the term 'Anemia' refer to in the context of blood disorders?
Low red blood cell count
ExplanationCondition characterized by insufficient red blood cells.
#13
What is the primary function of the protein albumin in blood plasma?
Maintaining osmotic pressure
ExplanationContributes to the osmotic balance and regulation of fluid distribution.
#14
In blood typing, what antigens does blood type AB possess on its red blood cells?
A and B antigens
ExplanationContains both A and B antigens on its red blood cells.
#15
What is the primary function of neutrophils among white blood cells?
Phagocytosis and defense against bacteria
ExplanationWhite blood cells specialized in engulfing and destroying bacteria.