APPLIED RADIOLOGICAL ANATOMY

Detailed explanation-1: -Pedaling a tricycle (at 3 years); becoming able to steer well at around age 4. Hopping on one foot (at around 4 years), and later balancing on one foot for up to 5 seconds. Doing a heel-to-toe walk (at around age 5)

Detailed explanation-2: -Gross Motor Skills of a 4 Year Old: Jumps forward 3 feet. Jumps up onto a step (approximately 8 inches high) with two feet. Jumps over a small hurdle. While running, is able to alternate direction and stop easily without losing balance.

Detailed explanation-3: -Somewhere between ages 2 and 3, your courageous toddler will get more air when she hops, jumps down from small heights and jumps forward to land on her own two feet.