EASY
Earn 100

Bundles of nerve fibers are enclosed in a sheath called

50% studentsanswered this correctly

Important Questions on Neural Control and Coordination

MEDIUM
Destruction of the anterior horn cells of the spinal cord would result in loss of:
MEDIUM
The cells which form blood brain barrier in the central nervous system are
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 our body, the largest number of neuron cells can be found in ___.
EASY
The cardiovascular centre is located in the ______ of the brain.
EASY

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

Question Image

EASY
Stimulation of a muscle fiber by a motor neuron occurs at:
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.
EASY
In which part of the human brain corpora quadrigemina is located?
EASY
The parts of human brain that helps in regulation of sexual behaviour, expression of excitement, pleaseure, rage, fear, etc. are:
EASY
Which part of the brain is responsible for thermoregulation?
MEDIUM
Which of the following structures or regions is incorrectly paired with its function?
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
EASY
The transport of which neutrotransmitter is interfered by cocaine?
EASY
Injury localized to the hypothalamus would most likely disrupt
MEDIUM
Which of the following regions of the brain is incorrectly paired with its function?