Hello!

Thanks for checking my question out!
____

6. Appositional growth ends in (1 point)

a) infancy.
b) adolescence.
c) early adulthood.
d) late adulthood.

My Answer: C
Could someone please check my answer?

Thanks!
- Da Fash

4 answers

C is correct.

Thanks!

You're welcome.

Hello Da Fash!

To determine the correct answer to this question, let's understand what appositional growth is and when it typically occurs.

Appositional growth is a type of bone growth where new bone tissue is added to the surface of existing bones, increasing their diameter. This process of bone growth occurs throughout a person's life but is most active during periods of rapid growth and development.

Now, let's analyze the options given:
a) Infancy: During infancy, there is a lot of bone growth and development, but this is mainly due to longitudinal growth (lengthening of the bones), not primarily appositional growth. Therefore, appositional growth does not end in infancy.

b) Adolescence: This is a period of rapid growth and development, including bone growth. Appositional growth is particularly active during puberty, which is a part of adolescence. However, does appositional growth end at this stage?

c) Early adulthood: Early adulthood typically refers to the period between the late teens and early 30s. During this time, the rate of growth and development slows down compared to adolescence, but bone growth still occurs. However, does appositional growth end during early adulthood?

d) Late adulthood: Late adulthood refers to the period after the age of around 60 or 65. During this time, bone growth significantly decreases, and bones start losing density. However, does appositional growth continue to occur during late adulthood?

To determine the correct answer, we need to consider when appositional growth ends. Appositional growth generally slows down as a person reaches their full adult height, which typically occurs around the end of adolescence. After that, bone growth becomes more limited and slows down significantly.

Based on this information, the correct answer is:

a) Infancy - Incorrect
b) Adolescence - Possible
c) Early adulthood - Possible
d) Late adulthood - Possible

Among the given options, it is likely that appositional growth ends during early adulthood or even towards the end of adolescence. Therefore, choosing option C, "early adulthood," as your answer seems reasonable.

However, it is important to note that the exact timing may vary from person to person, and some amount of appositional growth may still occur during early adulthood.