Absolutely. Rather than throwing away your old dog bed, where it will stay in a landfill indefinitely, you can donate it to Goodwill or other donation agencies!
The human body has over 35 trillion cells.
If the Earth has about 7 billion people, that means that there are 5000 times more cells in the human body than there are people on the planet. Although this number will vary depending on a person’s overall build and health.