1. Impermeable to Na+ and K+ ions
2. Permeable to both Na+ and K+ ions
3. More permeable to K+ than Na+ ion
4. More permeable to K+ and Cl- ions
More permeable to K+ than Na+ ion
1. Twisted
2. Reversible
3. Saltatory
4. Continuous
Saltatory
1. Frontal lobe
2. Mid lobe
3. Pariental lobe
4. None
Pariental lobe
1. Choroid layer and ganglion cells
2. Photosensitive cells and ganglion cells
3. Cornea and retina
4. Blind spot and yellow spot
Photosensitive cells and ganglion cells
1. Calcium
2. Acetylcholine
3. Dopamine
4. Gonadotrophin
Calcium
1. Grey matter of spinal cord
2. White matter of spinal cord
3. Ventral root ganglion
4. Dorsal root ganglion
Dorsal root ganglion
1. Ach
2. GABA
3. Dopamine
4. Glycine
GABA
1. Increasing blood pressure
2. Secretion of digestive juice
3. Dilating pupil
4. Increasing cardiac output
Secretion of digestive juice
1. Site of cardiac centre
2. Perceiving centre for crude sensation
3. Controls hunger and thirst
4. Transmits impulses from one side of ceubellum o the other side
Transmits impulses from one side of ceubellum o the other side
1. Anterior rami of first two cervical nerves
2. Anterior rami of first three cervical nerves
3. Anterior rami of first two cervical and first two thoracic nerves
4. Anterior rami of first four cervical nerves
Anterior rami of first four cervical nerves