Sunday, May 5, 2024
Pyramidal Cells or pyramidal neuron
Large neurons with long axons that travel through the spinal cord and form huge voluntary tracts.
- Central Sulcus
- Pyramidal Cells
- Projection Fibers
- Premotor Cortex
https://www.cleverlysmart.com/right-brain-and-left-brain-what-are-the-differences/
Pyramidal cells, or pyramidal neurons, are a type of multipolar neuron found in areas of the brain including the cerebral cortex, the hippocampus, and the amygdala. Pyramidal cells are the primary excitation units of the mammalian prefrontal cortex and the corticospinal tract.
Diencephalon
Cerebrum,Diencephalon, Cerebellum, Brain Stem
1 three regions of the brain stem
2 96 Main Adult Brain Regions
3Divisions Of Motor Areas
4 Main Adult Brain Regions
quiz (Na, K, CL, calcium , ICF ECF )
Term
Where is chloride mostly found (in the cell or out the cell)?
Nice work!
in the plasma membrane
icf
golgi apparatus
out the cell
Don't know?
1 of 16
Term
Where is sodium mostly found (in the cell or out the cell)?
Awesome!
.0001
out the cell
in the plasma membrane
golgi apparatus
Don't know?
2 of 16
Term
Ca+2 (calcium) is mostly where?
Excellent!
ICF
ADH
ECF
PLASMA
Don't know?
3 of 16
Term
Na+ (Sodium) is mostly where?
You've got this!
PLASMA
ECF
ICF
ADH
Don't know?
4 of 16
Term
Where is potassium mostly found (in the cell or out the cell)?
You're doing great!
in life
on the cell membrane
within an organism
in the cell
Don't know?
5 of 16
Term
What is the concentration of K+ in the ECF?
Nice work!
10
4
15
145
Don't know?
6 of 16
Term
What is the concentration of K+ in the ICF?
Awesome!
145
200
110
150
Don't know?
7 of 16
Term
What is the concentration of Cl- in the ECF?
Excellent!
120
150
110
145
Don't know?
8 of 16
Term
K+ (Potassium) is mostly where?
You've got this!
PLASMA
ECF
ISF
ICF
Don't know?
9 of 16
Term
Cl- (chloride) is mostly where?
You're doing great!
ADH
ECF
ICF
PLASMA
Don't know?
10 of 16
Term
What is the concentration of Ca+2 in the ECF?
Nice work!
3.5
0.5
1.5
2.5
Don't know?
11 of 16
Term
What is the concentration of Na+ in the ICF?
Awesome!
15
1.5
10
145
Don't know?
12 of 16
Term
where is calcium mostly found (in the cell or out the cell)?
Excellent!
in the plasma membrane
out the cell
ecf
golgi apparatus
Don't know?
13 of 16
Term
What is the concentration of Na+ in the ECF?
You've got this!
.0001
150
110
145
Don't know?
14 of 16
Term
What is the concentration of Ca+2 in the ICF?
You're doing great!
.0250
.3004
.0001
.11
Don't know?
15 of 16
Term
What is the concentration of Cl- in the ICF?
Not quite, you're still learning!
150
10
110
15
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