How Cells Communicate Flashcards
1
Q
Cells need to communicate with each other for body to act in _ manner
A
Co-ordinated
2
Q
Cells communicate with each other by releasing _
A
Chemical messengers
3
Q
Communication done by releasing chemical messengers or _ neighbor cells
A
Electrically exciting
4
Q
Human body contains around _ cells
A
10 trillion
5
Q
Benefits of having specialized cells can only be realized if multicellular organism acts in _
A
Coordinated manner
6
Q
Body must be able to respond to _
A
Change in its internal environment
7
Q
Cells in pancreas detect _
(Body responding to change)
A
Rise in glucose
8
Q
Insulin makes cells of other tissue _ to provide energy
A
Absorb glucose from blood
9
Q
Body detects external stimuli with _
A
Eyes
