Examlex
A number between 1 and 10, inclusive, is randomly chosen. Events A and B are defined as follows. A: {The number is even}
B: {The number is less than 7}
Which expression represents the event that the number is both even and less than 7?
Blood Pressure
The force exerted by circulating blood on the walls of the body's arteries, typically measured to assess heart and circulatory health.
Arterial Walls
The layers of tissue that form the outer structure of arteries, responsible for maintaining blood pressure and flow throughout the body.
Heart Contracts
The process by which the heart muscle actively tightens and relaxes to pump blood throughout the body.
Orthostatic Hypotension
A form of low blood pressure that happens when standing up from sitting or lying down, causing dizziness or lightheadedness.
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