Cell Specialisation Flashcards
Specialized animal cells
Red blood cells
White blood cells (phagocytes)
White blood cells (lymphocytes)
Sperm
Nerve cell
Muscle
Ciliated cell
Phagocytes
This defends the body against infections by engulfing and digesting bacteria. It has a loved nucleus for engulfing bacteria
Lymphocytes
They defend the body against infections by producing antibodies and antitoxins
Specialized plant cells
Root hair cell.
Guard cell
Palisade cell
Phloem
Xylem
Epidermal cells
Root hair cell
These absorb water and mineral salts. Their elongated outgrown increase the surface area for absorption
Guard cell
They control the opening and closing of the stomata
Palisade cell
They carry out photosynthesis. They have numerous chloroplasts
Phloem or sieve tube
They transport manufactured food. They have no nucleus
Xylem tube
Transports water and mineral salts