The Mother of a 7-Month-Old Reports That the First Lower

question 31

Multiple Choice

The mother of a 7-month-old reports that the first lower central incisor has erupted.She asks the nurse,"How many teeth will he have by his first birthday?" The nurse would explain that by 1 year of age,the infant usually has _____ teeth.

• A) 2
• B) 4
• C) 6
• D) 8

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Definitions:

Brief Span

A short period of time, often used to highlight the fleeting nature of events or experiences.

Completed Suicide Rate

A statistical measure reflecting the number of deaths due to suicide per unit of population over a specific time period.

Males

Refers to the biological sex that produces spermatozoa for reproduction, typically characterized by XY chromosomes in humans.

Females

Typically refers to individuals of the human species who are biologically characterized by two X chromosomes, but the term is also relevant in understanding gender as a social construct.