When in Life Does the Lumbar Curvature of the Vertebral

question 75

Multiple Choice

When in life does the lumbar curvature of the vertebral column appear?

• A) in the 2-month embryo
• B) at the time of birth
• C) in the toddler (about 1 year old)
• D) in old age

---

Definitions:

System II Thinking

A cognitive process that is slower, more deliberative, and more logical than instinctive and quick System I thinking.

Unwarranted Assumptions

Beliefs or premises accepted without sufficient evidence or justification, often leading to flawed conclusions.

Restructuring

A cognitive process in problem-solving and learning that involves changing the problem's representation or the solution's approach.

Mastership

The possession or demonstration of masterly skill or great proficiency.