Four of the Following Are Means of Transmitting the HIV

question 95

Multiple Choice

Four of the following are means of transmitting the HIV virus from person to person; one is not such a means.Choose the one that is not.

• A)unsafe sex
• B)sneezing or coughing
• C)exposure to unsafe blood
• D)sharing needles by drug users
• E)infected mothers passing the virus to offspring before or during birth

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Definitions:

Memory Formation

The biological process through which experiences are encoded, stored, and later retrieved in the brain, forming the basis of learning and knowledge accumulation.

Neurotransmitters

Chemical substances in the nervous system that transmit signals from one neuron to another.

Short-Term Recall

Refers to the capacity to hold a small amount of information in an active, readily available state for a short period of time.

Random Digits

A sequence of numbers in which each number has an equal probability of occurring and the occurrence of each number is independent of the others.