Cell Differentiation and Organisation Flashcards
Organisation List
Similar cells group together to form tissue Different groups of tissues make up organs Organs work together to form organ systems Organs Organisation
Specialised Cell List
Specialised cell (e.g. muscle) Tissue (muscle fibre) Organ (e.g. heart) System (e.g. circulatory) Organisation (e.g. circulatory system makes up part of human body)
Sperm Cell
Name and Specialisation
A
Head
Sperm Cell
Name and Specialisation
B
Acrosome
Contains enzymes that breakdown cell membrane to get information into the egg cell.
Sperm Cell
Name and Specialisation
C
Nucelus
23 chromosomes
Sperm Cell
Name and Specialisation
D
Centriole
Sperm Cell
Name and Specialisation
E
Neck
Sperm Cell
Name and Specialisation
F
Mitochondrion
(spiral shaped) needs energy to power flagellum to get where it’s going.
Sperm Cell
Name and Specialisation
G
Flagellum / Undulipodium
Travels great distance
Sperm Cell
Name and Specialisation
H
Cell Membrane
Sperm cell role
Take genertic material from the father to the mother (egg).
Nerve Cell
Name and Specialisation
A
Dendrite
Nerve Cell
Name and Specialisation
B
Soma
Nerve Cell
Name and Specialisation
C
Axon Terminal
Nerve Cell
Name and Specialisation
D
Schwann Cell
Nerve Cell
Name and Specialisation
E
Nodes of Ranvier
Boost signal
Nerve Cell
Name and Specialisation
F
Myelin Sheath
Insulator
Nerve Cell
Name and Specialisation
G
Nucleus
