In between the inner two layers of meninges a substance is present which is known as __________
Cerebrospinal fluid
Mucus
Aqueous
None of these
The anion present in CSF is
F-
No3-
SO42-
HCO3-
________ controls the internal environment
Peripheral nervous system
Autonomous nervous system
Central nervous system
Both a and b
The outer of cerebrum is known as ________
Promoter cortex
Prefrontal area
Cerebral cortex
Auclitory centre
In mammals the nervous system includes of __________ systems
3
2
4
6
_________ controls the functioning of our internal organs
Brain
Cerebellum
Nervous system
Spinal cord
Hypothalamus is __________
Mid brain
Fore brain
Hind brain
None of the above
A curved thick band of nerve fibres found in cerebrum is called?
Cerebral corten
Corpus callosum
Premotor corten
Brocas area
Gyrus are separated by depressions know as ___________
Central canal
Sulci
Cation present in the cerebrospinal fluid is
Ca2+
Fe2+
Mn2+
Fe3+
