Final answer:
The term for the place where motion begins in hair design is the root. It is where the hair originates and is anchored within the follicle, signifying the start of hair growth and styling.
Step-by-step explanation:
The term for the place where motion begins in hair design is the root. Hair is composed of the hair follicle, hair shaft, and hair root. The hair root is the only living part of the hair and is located within the follicle. Here, cellular activity happens that produces the hair shaft, which is visible above the skin and largely made of dead, keratinized cells. Motion in hair design relates to the way hair grows and how it is styled, which starts from the root where the hair originates and is anchored to the follicle.