pholem
The dead cells that remain at the center of the stem are called the pith.
I hope this was helpfull.
The center of a tree trunk is dead. It's called the heartwood. It's made up of nonliving cells that were called sapwood when they were living and younger. So heartwood is the older, dead version of the younger, living sapwood of a tree trunk.
Dead skin cells break away from the epidermis and they fall off. This makes room for the newer skin cells. The dead cells fall off as you go about your daily life and they can end up in your bed and around your house.
PITH
Phloem is actually composed of still-living cells that transport sap. Perhaps you are asking about xylem which is composed primarily of dead cells.
MACROPHAGES
Probably because the cells are dead, and all that remain are the cell walls. The perimeter of the box is the cell wall, dead or alive.
The center of a tree trunk is dead. It's called the heartwood. It's made up of nonliving cells that were called sapwood when they were living and younger. So heartwood is the older, dead version of the younger, living sapwood of a tree trunk.
nothing
Hooke looked at dead cells. The ones he saw were from fossil rocks. He called them cells because they looked the the small rooms of monks called cells.
It is called cell replacement .
Hair cells
Dead skin cells break away from the epidermis and they fall off. This makes room for the newer skin cells. The dead cells fall off as you go about your daily life and they can end up in your bed and around your house.
Detritivores
yes your skin is made up of dead skin cells. Eventually, removing them will be mandatory.
PITH
The epidermis is made up of dead skin cells. The cells are constantly falling off of the body, but are replaced by new cells that were earlier created in the dermis.
That is called tissue.