not sure if this is what you're asking but...
the upper back (around the neck) is the cervical area
the middle back is called the thoracic area
the lower back is the lumbar area
hope I helped!
The frontal surface of the body is the anterior or ventral surface of the body. Accordingly, the terms "anteriorly" and "ventrally" specify a position closer to--or toward--the frontal surface of the body.
The dorsal surface of any animal is its back
The radiant energy reflected back by a surface is called "reflection".
The entire back surface is called the "lingual" of the tooth.
Yes, the skin on the dorsal surface of your body is located on your superficial surface. The dorsal surface refers to the back side of the body, which is considered superficial as it is closer to the surface of the skin compared to structures deeper within the body.
There are no organs ON your back (apart form the skin). Your back is the upper OUTER surface of your body, your organs are inside your body.
Reflection or refraction if the wave scatters.
waves
a water fall
a water fall
Tide.
waves