An MRI
A telescope or binoculars
A periscope is a device used for seeing a correct image from a hidden place
eyes
which measurement device is used tot take the circumference of the body
Posture to keep body the way others are comfortable of seeing is what we call a body posture.
Out of body experiences?
You cannot
thermometer
A seeing organ refers to a body part or system that is responsible for the sense of sight in an organism. In humans, the seeing organ is the eye, which processes visual information and allows us to perceive our surroundings.
Seeing, hearing, taste, touch, and smell.
hearing,tasting,smelling, and looking or seeing
by seeing there faces and body language