Question
What is heart attack?
Solution
Heart attack is when the heart muscle is suddenly damaged by an inadequate blood supply.
What is heart attack?
Heart attack is when the heart muscle is suddenly damaged by an inadequate blood supply.
Write the differences between
Systole and diastole
Write the differences between
(a) Blood and lymph
Write the differences between
Open and closed circulatory system
What is the differences between lymph and Blood?
How many times does a heart beat per minute?
What is the function of bicuspid valves?
What is the function of tricuspid valves?
Why circulatory system is absent in sponges?
What does the QRS wave represent in an ECG?
Name a animal having open circulatory system.
Mock Test Series
