1What is neurons?
Building blocks of the neuron systems
2Bildverdeckung: nenne die verdeckten Beschriftungen
3Why neurons and muscles called as excitable tissues?
Can be stimulated to create a small electrical current.
4At rest, inside of the neuron is
- More negative
- More positive
5Cell membrane acts as
Barrier
6How does cell membrane creates a difference in charge?
By controlling the movement of ions in and out of the cell.
7At rest, inside of the neuron is negatively charged due to
Unequal distribution of ions ( charged particles)
8What is the name of the pump that involves in this?
Sodium-potassium pump
9What is the function of sodium potassium pump?
To maintain the difference of inside and out
10It is necessary to maintain the difference of inside and out to
Create resting potential.
11What does sodium-potassium pump does?
- Moves 3 sodium ions into and 2 potassium ions out
- Moves 3 sodium ions out and 2 potassium ions into
- Moves 2 sodium ions out and 3 potassium ions into
- Moves 2 sodium ions into and 3 potassium ions out
12Bildverdeckung: nenne die verdeckten Beschriftungen
13Bildverdeckung: nenne die verdeckten Beschriftungen
14Bildverdeckung: nenne die verdeckten Beschriftungen
15Bildverdeckung: nenne die verdeckten Beschriftungen
16Bildverdeckung: nenne die verdeckten Beschriftungen
17Bildverdeckung: nenne die verdeckten Beschriftungen
18Bildverdeckung: nenne die verdeckten Beschriftungen
19Bildverdeckung: nenne die verdeckten Beschriftungen
20Bildverdeckung: nenne die verdeckten Beschriftungen