HARD
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In the given diagram of neuron, all are correct match w.r.t. labelled part, its identification and one of its function/feature except

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Important Questions on Neural Control and Coordination

MEDIUM
The cells which form blood brain barrier in the central nervous system are
MEDIUM
Oligodendrocytes and astrocytes are neuroglial cells found in ___.
a) Peripheral nervous system involved in the formation of the myelin sheath.
b) Central nervous system in which oligodendrocytes form myelin sheath and astrocytes bind neurons with capillaries.
c) Autonomic nervous system in which both cells provide support.
d) Sympathetic nervous system in which the two cells help in conduction.
MEDIUM

Match the number and name of following cranial nerves and select the correct option.

Number Name
a) VIII i) Pathetic
b) XI ii) Auditory
c) IV iii) Vagus
d) X iv) Spinal accessory
MEDIUM
Which of the following regions of the brain is incorrectly paired with its function?
MEDIUM

Statement (S): Damage to cerebellum results in uncoordinated voluntary muscle movements

Reason (R): Cerebellum is responsible for the control and coordination of locomotor movements.

The correct answer is

EASY
In which part of the human brain corpora quadrigemina is located?
MEDIUM
Which of the following structures or regions is incorrectly paired with its function?
EASY
Which part of the brain is responsible for thermoregulation?
EASY
Injury localized to the hypothalamus would most likely disrupt
EASY
The cardiovascular centre is located in the ______ of the brain.
HARD

Match the following ?

  Column I   Column II
(i) Satellite cells (a) form myelin sheath
(ii) Microglial cells (b) providing blood-brain barrier
(iii) Ependymal cells (c) surrounds the cell bodies in ganglia
(iv) Oligodendrocytes (d) movements in cerebrospinal fluid
(v) Astrocytes (e) Phagocytic cells
EASY

Observe the following diagram of brain of man and identify the parts labelled as I and III.

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EASY
The parts of human brain that helps in regulation of sexual behaviour, expression of excitement, pleaseure, rage, fear, etc. are:
EASY
Among the following edible fishes, which one is a marine fish having a rich source of omega-3 fatty acids?
EASY
Outbreeding is an important strategy of animal husbandry because it:
EASY
In our body, the largest number of neuron cells can be found in ___.
MEDIUM
Destruction of the anterior horn cells of the spinal cord would result in loss of:
EASY
Identify the components of neuromotor system in sequence?
(i) Kineto desmata
(ii) Kinety
(iii) Kinetosome
(iv) Infraciliary system
(v) Kineto desmal fibrils
(vi) Motorium