Peak Height Velocity (PHV) is attained in which stage?

Correct option is C

Peak Height Velocity (PHV) refers to the maximum rate of growth in height during a growth spurt, and it is most commonly attained during the adolescent stage. This is the period of puberty, when rapid hormonal changes occur, leading to a sudden increase in height and overall body development.
Information Booster: PHV is a critical marker of pubertal growth spurt and occurs:
· In girls, typically between 11–12 years, before the onset of menarche.
· In boys, usually between 13–14 years, and is more intense but occurs later than in girls.
PHV helps clinicians and pediatricians assess the timing and progression of puberty and is often used in growth monitoring and developmental assessments.
Additional Knowledge:
· School age: Growth is steady but not as rapid as during adolescence.
· Infancy: Rapid growth does occur, especially in the first year, but PHV is associated specifically with puberty.
· Pregnancy: This is a reproductive phase and not related to height growth in an individual.