Let's take a look at the pictures of organs donated by deceased owners for medical purposes. There are images that will scare viewers, but it cannot be denied that the internal parts of the human body are very beautiful.
Digestive part
Your complete nervous system
This is the intact nervous system that was dissected by two medical students in 1925. It took more than 1500 hours to complete, there are only four copies in the world.
Circulatory system
Blood vessels of a baby
Blood vessels in the palm of the hand
The network of blood vessels of the human body
The vascular system circulates on the face
Anatomical model highlighting the arteries and veins of the face and scalp
The network of blood vessels supplies the heart muscle with nutrients and oxygen
This mold is created by pumping a special liquid into the real heart. When this substance fills blood vessels, and is fixed, the tissue is dissolved to leave a perfect copy of the cardiovascular system.
The blood transfusion system of the heart muscle
Vascular system of the upper body
Photo of a healthy heart
A completely drained heart
Central nervous system to feel the pain of teeth and face
Nervous system in detailed form
Anatomical model of the hand
Cerebellum, cerebral hemisphere and brain stem
The bathtub filled with human brains was preserved and found in an abandoned Texas refugee camp
Detailed model of internal organs
Source: Creepypasta Vietnam