X-Rays (1 янв 1895 г. – 1 янв 1895 г.)
Описание:
ray machines send a controlled beam of X-rays through your body Different tissues absorb X-rays differently Bones absorb a lot of X-rays appear white on the image. Soft tissues (muscles, fat, organs) absorb fewer rays appear in shades of gray. Air (like lungs) absorbs the least appears black.Добавлено на ленту времени:
Дата:
1 янв 1895 г.
1 янв 1895 г.
~ 0 min