CBSE
Multiple Choice QuestionsWhich statement is incorrect for ion-channels?
They are proteins
Movement through them is simple diffusion
Movement through them is from high to low concentration
All ions pass through the same type of channel
Broca's area of speech is present in
frontal lobe
parietal lobe and partially in temporal lobe
temporal lobe
temporal and occipital lobe
Short Answer TypeWhat is axon reflex?
Multiple Choice QuestionsThe friction between the eyelids and the cornea is avoided by the secretion of
lachrymal glands
conjunctiva and eyelids
hardarian glands
Meibomian glands
Part of the brain concerned with the muscular movement is
cerebellum
thalamus
Hippocampus
temporal lobe of cerebrum
Short Answer TypeWhat is cochlear microphonics?
Multiple Choice QuestionsWhich part of the human brain is largest
Cerebellum
Thalamus
Cerebrum
Medulla
In human, corpus callosum connects
the two optic lobes
bone and muscle
the two cerebral hemispheres
two lobes of pituitary gland
Scala vestibuli is connected with
fenestra rotundus
fenestra ovalis
scala tympani
scala media
Which of the following element is responsible for Minamata disease?
Hg
Pb
Cd
Fe
