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#neuron structure MCQ

2 public questions tagged with this topic.

Pseudo-unipolar neurons are primarily associated with:

Pick C: Sensory ganglia of spinal nerves. Thinking about Neuron; Structure and Function in a practical way — what the structure does, or what the process achieves — leads you here. Clinically and academically, the same logic shows up again and again: the functional job described in the stem is exactly what Sensory ganglia of spinal nerves does in Neuron; Structure and Function. Hence Sensory ganglia of spinal nerves is correct. Treat this as a building block for the rest of Neuron; Structure and Function; neighbouring topics often reuse the same principle. Keep a one-line summary card for this idea and revisit it before the paper; short, repeated review beats long cramming sessions.

Ref: Animal physiology is Unit 7 of the CSIR NET Life Science Syllabus, covering core body systems. It accounts for roughly 10% of the total marks in Sections B and C.

Which part of neuron is the trigger zone for action potential initiation?

Axon hillock–initial segment junction (B) is the right choice. This sits at the heart of Neuron; Structure and Function: the wording points straight to what is happening in the tissue or organ system. A useful study habit is to ask what the structure or process is for: Axon hillock–initial segment junction is the option that correctly names the structure, process, or principle asked for in Neuron; Structure and Function. That reasoning supports Axon hillock–initial segment junction. One solid sentence about why this works is enough for recall — you do not need a long essay for every MCQ.

Ref: Animal physiology is Unit 7 of the CSIR NET Life Science Syllabus, covering core body systems. It accounts for roughly 10% of the total marks in Sections B and C.