Zusammenfassung der Ressource
Specialised
Cells
- Examples of
specialised cells.
- The human body
contains hundreds of
different kinds of
specialised cells.
- Red blood cells,
goblet cells and
ciliated cells are
just three of them.
- Exam Tip! Cells are
measured in a unit called a
micrometre, symbol lrm.
There are 1000
micrometres in one
millimetre.
- Specialised plant cells.
- Root-hair cells are
specialised plant cells.
- They are fine hair-like
extensions of a root.
- Their large surface area
enables plants to miximise
their absorption of water
from the soil.
- Remember! All the
different types of
specialised cell are the
result of differentiation
organism.