Corpses
"Preserved remains" is when you keep the remains of a dead person and treat them carefully. We preserve the remains of ancient humans and such.
archaeologist
As humans, our remains typically include bones, teeth, and sometimes hair or nails that are left behind after death. These remains can provide valuable information to archaeologists and anthropologists about our past lifestyles, diets, and health.
The remains of a dead body after cremation are called 'cremains'.
The buried remains of non-living objects are called artifacts. These artifacts may include items such as tools, pottery, weapons, or other objects made by humans in the past. Archaeologists study artifacts to learn more about ancient civilizations and cultures.
Their skeletons.
Tools and pottery and other items are known as artifacts. From there, they may be further analyzed as to material they are made of, their use and when they might have been made or traded.
The remains of prehistoric life is called fossils which are usually dug up by archaeologist.
The earliest remains of humans were found in Africa and are about 300,000 years old. These early fossils belong to Homo sapiens, our species. They provide important insight into the origin and evolution of modern humans.
A group of humans is called a group, crowd or assembly.
The remains are called fossils.
Human "remains" are what's left after a person dies. These might vary depending on manner of death. A corpse, a partial corpse, & bones all qualify as remains.