AP PSYCHOLOGY

Detailed explanation-1: -After age 30, people tend to lose lean tissue. Your muscles, liver, kidney, and other organs may lose some of their cells. This process of muscle loss is called atrophy. Bones may lose some of their minerals and become less dense (a condition called osteopenia in the early stages and osteoporosis in the later stages).

Detailed explanation-2: -We are considered to be in late adulthood from the time we reach our mid-sixties until death. This is the longest developmental stage across the lifespan, and a growing age group. By 2030, 1 in 6 people in the world will be aged 60 years or over (WHO, 2021).

Detailed explanation-3: -Your bones, joints and muscles With age, bones tend to shrink in size and density, weakening them and making them more susceptible to fracture. You might even become a bit shorter. Muscles generally lose strength, endurance and flexibility-factors that can affect your coordination, stability and balance.