A femur is discovered measuring 75mm in length. What is the approximate age of t
ID: 3513156 • Letter: A
Question
A femur is discovered measuring 75mm in length. What is the approximate age of the infant represented by this bone? <1 year 2 years 3 years 4 years
A tibia measuring 250mm in length is found with a radius measuring 140mm in length. What is the approximate age of the child represented by these two bones? 0-2 years 2-4 years 6-8 years 10-12 years
A subadult skull with a partial mandible (lower jaw) is brought in for analysis. After x-raying, it is revealed that the crown of the lower right deciduous (baby tooth) canine is fully formed, but the root has not yet developed. What is the approximate age of the person represented by this mandible? <1 year 1-3 years 3-5 years 5-7 years
A child’s skull is found with no deciduous dentition and all the permanent teeth besides the third molar have erupted. However, not all of the permanent teeth have reached their final position (some were still in the process of eruption). What is the age of this individual using the standards developed for Native Americans? 4.5 to 6 years 6.5 to 8.5 years 9.5 to 14.5 years 16 to 19 years
Using the same information in the question above, what is the age of this individual using the standards developed for Whites? 6.6 to 8.5 years 9 to 10.5 years 11.5 to 12.5 years 14 to 16 years
A subadult skeleton is found with its permanent teeth (except the third molar) full erupted and in their final position. In addition, none of the epiphyses on the proximal tibia or the proximal fibula have fused with their respective diaphysis. What was the approximate age of this individual at the time of death? 5 years 12 years 15 years 18 years
For our Grand Finale, suppose we have the posterior ilium (part of the hip) of a person that exhibits an auricular surface with no transverse organization, microporosity, slight apical activity, and slight activity in the retroauricular. AND we also have this same individual’s skull, which indicates that the palatal and endocranial sutures are fully fused. Finally, the summed score for the lateral-anterior ectocranial sutures is 6. What was the approximate age of death of this individual based on all this information? 13 years 27 years 42 years 58 years 71 years
Explanation / Answer
<1 year is the age.
2-4 years
1-3 years
6.5 to 8.5 years
6.6 to 8.5 years
12 years
42 years
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