The Brain - Practice Set

Front

What is a stroke?

Back

A stroke is a medical condition that occurs when the blood supply to part of the brain is suddenly interrupted or when a blood vessel in the brain bursts, leading to serious disability or death.

Front

What imaging technique is commonly used to locate brain tumors or damage?

Back

MRI (Magnetic Resonance Imaging) is commonly used to find and locate brain tumors or damage.

Front

Which disease does NOT affect memory or mental cognition?

Back

ALS (Amyotrophic Lateral Sclerosis) does not primarily affect memory or mental cognition.

Front

What is Alzheimer's Disease?

Back

Alzheimer's Disease is a progressive brain disease that begins with mild memory loss and can lead to severe cognitive decline, including loss of the ability to carry on a conversation.

Front

Define dementia.

Back

Dementia is an organic brain disease involving loss of function in two or more areas of cognition, affecting memory, thinking, and social abilities.

Front

What is the fifth leading cause of death in the United States?

Back

Stroke is the fifth leading cause of death in the United States.

Front

What is the role of a CT scan in brain health?

Back

A CT (Computed Tomography) scan is used to visualize the brain and can help detect bleeding, tumors, and structural abnormalities.

Front

What is the difference between a stroke and a transient ischemic attack (TIA)?

Back

A stroke is a permanent interruption of blood flow to the brain, while a TIA is a temporary blockage that resolves on its own, often called a 'mini-stroke'.

Front

What are common symptoms of Alzheimer's Disease?

Back

Common symptoms include memory loss, confusion, difficulty with language, and changes in mood or behavior.

Front

What is the primary function of the brain's frontal lobe?

Back

The frontal lobe is primarily responsible for higher cognitive functions such as reasoning, planning, problem-solving, and emotional regulation.