MediumZoologyBody fluid and circulation
+4 / -1
Sudden damage of heart muscle due to inadequate blood supply is called:
A
Cardiac arrest
B
Heart attack
C
Coronary artery disease
D
Angina pectoris
Explanation
A heart attack (myocardial infarction) occurs when blood flow to a part of the heart is blocked long enough that the muscle is damaged or dies.
Previous
Which statement is correct regarding blood pressure?
NextCongestion of the lungs is one of the main symptoms in:
More from Body fluid and circulation
Medium
Which of the following statements regarding the human heart is incorrect?
MediumCardiac activities of the heart are regulated by:A. Nodal tissueB. A special neural centre in the me
MediumThe given figure shows the schematic plan of blood circulation in humans with labels A to D. identif
MediumIn the given figure of the heart, which f the marked structures (1, 2, 3, 4, 5) carry oxygenated blo
MediumIdentify the given figure and select the correct option.
MediumCongestion of the lungs is one of the main symptoms in:
Practice Zoology Exams
Full-length mock tests with detailed analytics, rank, and percentile.
Browse Exams