Physiology Pathology Quiz
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What blood type can people with blood group O Negative Receive?
A. O Positive
B. AB Negative
C. AB Positive
D. O Negative
Which cell is considered an immature red blood cell?
A. Megakaryocytes
B. Erythrocytes
C. Reticulocytes
D. Haemocytoblasts
What is the most abundant leukocyte within peripheral blood?
A. Monocytes
B. Neutrophils
C. Eosinophils
D. Lymphocytes
What blood type can people with blood group O Negative Receive?
A. O Positive
B. AB Negative
C. AB Positive
D. O Negative
What makes up the largest proportion of cell membrane?
A. Lipid
B. Protein
C. Water
D. Carbohydrates
What is the resting potential of a typical neuron?
A. -70 millivolts (mV)
B. +70 mV
C. -70 Volts (V)
D. +70 V
Which blood group is universal donor?
A. AB Negative
B. A Positive
C. O Negative
D. A Negative
Which structure houses the cell’s DNA?
A. Mitochondria
B. Nucleus
C. Ribosome
D. Golgi Apparatus
The presence of which antigens determines if blood type will be positive or negative ?
A. A Antigen
B. B Antigen
C. C antigen
D. D Antigen
What blood group is the universal recipient?
A. AB Positive
B. AB Negative
C. O Positive
D. O Negative
Which organ secretes erythropoietin mainly ?
A. Liver
B. Pancreas
C. Spleen
D. Kidney
Which of the following is a function of the cell membrane?
A. Forming a selectively permeable barrier
B. Forming an impenetrable barrier
C. DNA Replication
D. DNA Transcription
The neuron is being depolarised with the following currents. A. 15mA B. 25mA C. 40mA. D. 30mA.
Which current will induce the action potential of the biggest magnitude?
(Threshold Current = 20mA)
A. A
B. C
C. D
D. B, C and D will induce action potential of the same magnitude.
What antigens are present on the RBC cell surface of group B Blood?
A. B antigens
B. A and B antigens
C. No Antigens
D. A antigens
What is the term for the rapid conduction of electrical signals along myelinated axons?
A. Saltatory Conduction
B. Depolarisation Conduction
C. Continuous Conduction
D. Retrograde Conduction
What is the average lifespan of an Erythrocyte?
A. 28 Days
B. 120 Days
C. 40 Days
D. 150 Days
Which antigen causes Haemolytic disease of the newborn?
A. RhD Antigen
B. A Antigen
C. B Antigen
D. Citrullinated Peptide Antigen
Which of the following leukocytes is not classed as a granulocyte?
A. Neutrophils
B. Lymphocyte
C. Eosinophils
D. Basophils
The mechanism of movement of ions through membrane against the concentration gradient with energy consumption is called
A. Passive Transport
B. Pinocytosis
C. Endocytosis
D. Active Transport
What is the main function of the Mitochondria?
A. Site of glucose synthesis
B. Site of ATP Synthesis
C. Site of Protein Synthesis
D. Site of Lipid Synthesis
What is the membrane bilayer made of?
A. Glycoproteins
B. Phospholipids
C. Glycolipids
D. Glycopeptides
What antibodies are present in the serum of group O Blood
A. Only anti-A antibodies
B. Only anti-B antibodies
C. No antibodies present
D. Both anti-A and anti-B antibodies
Where does Erythropoiesis mainly occurs in adults?
A. Bone Marrow of All Bones
B. Liver
C. Spleen
D. Bone Marrow of Specific Bones
Excitable tissues are
A. Muscular
B. Nervous
C. Glandular
D. All answers are correct
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