right half of the body
Refers to the right side of the body, often in medical or descriptive contexts. Contrasts with 左半身 (left half of the body).
See also: 左半身
The accident left him with paralysis on the right half of his body.
I got sunburned only on the right side of my body.
Compound of 右 (みぎ, 'right') + 半身 (はんしん, 'half of the body').