CONTROL AND COORDINATION biology MCQ’s questions answers

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CONTROL AND COORDINATION

Question 1 [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Myelin sheath is formed by ..... [CPMT 2010]
A
Ranvier
B
Muscle cells
C
Axon
D
Schwann cells
Question 2 [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
A polarized neuron is the one that is
A
Conducting stimulus
B
At resting potential
C
Having action potential
D
None of the above
Question 3 [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Eyes muscles are innervated by
A
Oculomotor, abducens and vagus
B
Oculomotor, trochlear, and abducens
C
Oculomotor, abducens and facial
D
Oculomotor, vagus and facial
Question 4 [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Organ of Corti sends information to brain through cranial nerve
A
V
B
VI
C
VII
D
VIII
Question 5 [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Brain is dependent on blood supply for
A
O2 and ATP
B
O2 and electrolytes
C
O2 and glucose
D
ATP and glucose
There are 5 questions to complete.