Question

Given below is a diagrammatic cross section of a single loop of human cochlea:
Neural Control and Coordination mcq question image
Which one of the following options correctly represents the names of three different parts?

A. $$B:$$ Tectorial membrane, $$C:$$ Perilymph, $$D:$$ Secretory cells
B. $$C:$$ Endolymph, $$D:$$ Sensory hair cells, $$A:$$ Serum
C. $$D:$$ Sensory hair cells, $$A:$$ Endolymph, $$B:$$ Tectorial membrane
D. $$A:$$ Perilymph, $$B:$$ Tectorial membrane, $$C:$$ Endolymph  
Answer :   $$A:$$ Perilymph, $$B:$$ Tectorial membrane, $$C:$$ Endolymph

Releted MCQ Question on
Zoology >> Neural Control and Coordination

Releted Question 1

Which of the following structures or regions is incorrectly paired with its functions?

A. Medulla oblongata : controls respiration and cardiovascular reflexes
B. Limbic system : consists of fibre tracts that interconnect different regions of brain; controls movement
C. Corpus callosum : band of fibers connecting left and right cerebral hemispheres
D. Hypothalamus : production of releasing hormones and regulation of temperature, hunger and thirst
Releted Question 2

Nissl bodies are mainly composed of

A. Proteins and lipids
B. DNA and RNA
C. Free ribosomes and RER
D. Nucleic acids and SER
Releted Question 3

Myelin sheath is produced by :

A. Astrocytes and Schwann cells
B. Oligodendrocytes and Osteoclasts
C. Osteoclasts and Astrocytes
D. Schwann cells and Oligodendrocytes
Releted Question 4

Receptor sites for neurotransmitters are present on :

A. Pre-synaptic membrane
B. Tips of axons
C. Post-synaptic membrane
D. Membrane of synaptic vesicles

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Neural Control and Coordination


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