pack 7- cell signalling Flashcards
1
Q
cell
A
basic unit which living organisms are built.
can eb specialised
2
Q
tissue
A
a group of one type of specilaised cell
wrk together to carry out one function
3
Q
organ
A
group of different tissues
wokr together to carry out one or more functions
4
Q
organ system
A
group of different organs working together for same function
5
Q
apoptosis
A
programmed cell death
eg- between fingers
6
Q
how cells from tissues
A
similiar cells recognise each other using adhesion molecules
molecules have complimentray shapes and bind together through tissue fluid
7
Q
A
