★ Hematology Quiz
The erythrocytosis seen in relative polycythemia occurs because of:
A. decreased arterial oxygen saturation
B. decreased plasma volume of circulating blood
C. increased erythropoietin levels
D. increased erythropoiesis in the bone marrow
Select your answer:
Topics:
Cell and Muscle Histology Inflammation and Healing Skin Appendages Nervous and Endocrine System Blood Pressure and Blood Vessels Bones, Joints and Muscles Respiration Thyroid Cell Reproduction Human Brain Endocrine System and Nervous System Pancreatitis Blood Donation Illness and Symptoms Human Body and PathogensOther quiz:
Cardiovascular System › ViewBy increasing heart rate, performing cardiovascular or aerobic exercises is essential for good health.
A. Yes
B. No
Pathophysiology › View
Which of the following statements best describes reversible cell injury?
A. Cellular damage is severe, leading to irreversible changes.
B. The cell undergoes changes but can return to its normal state if the stimulus is removed.
C. The cell adapts to the injury by increasing its size.
D. The injury primarily affects the extracellular matrix.