The abbreviation CHD is used to describe a number of heart conditions.
What does the 'C' of CHD stand for?
Cardiac
Coronary
Collective
Chronic
Name the type of blood vessel which is most likely to become obstructed by fatty deposits, leading to heart disease.
A series of events that lead to a heart attack are shown in Table 1, but in the wrong sequential order.
Table 1
Event | Description |
A | Respiration stops in cardiac muscle cells |
B | Cardiac muscle is starved of glucose and oxygen |
C | Blood flow is restricted |
D | Cells die and stop beating |
E | Fatty deposits from the diet build up on the walls of coronary arteries |
Complete the table below to reorder events A - E into sequential order.
1st | 2nd | 3rd | 4th | 5th |
Name the chemical substance that is the principle cause of the fatty deposits that build up in the lead-up to heart disease.
Identify the object in Figure 1 below and explain its use in treating heart disease.
Figure 1
Name the group of drugs prescribed to patients at high risk of heart disease to reduce their cholesterol levels.
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