Which is not reflex action?
Salivation
Eye opening and closing
Response to pinching pin in a frog leg
Sweating
Which one of the following does not act as a neurotransmitter?
Acetylcholine
Epinephrine
Norepinephrine
Cortisone
Reflex action is controlled by
sympathetic nervous system
automatic nervous system
spinal cord
peripheral nervous system
Dreaming occurs in
–Sleep
REM sleep
deep sleep
slow wave sleep
Vomiting centre is located in the
stomach and sometimes in duodenum
gastro-intestinal tract
hypothalamus
medulla oblongata
In a man, abducens nerve is injured.Which one of the following function will be affected?
Movement of the eye ball
Swallowing
Movement of the tongue
Movement of the neck
Eustachian canal connects
middle ear with external ear
middle ear with internal ear
external ear with internal ear
pharynx with middle ear
The membrane, which cover the brain and spinal cord is/are called
white matter
grey matter
peritoneum
meninges
Light sensitive cells of eye are present in
retina
cornea
iris
choroid
Alimentary canal is supplied by
olfactory
optic
trigeminal
vagus
