#neuroanatomy practice question

Peripheral Nervous System

Gray matter of spinal cord mainly contains:

Correct option is B, Neuron cell bodies and interneurons. In Peripheral Nervous System, the accurate description is Neuron cell bodies and interneurons, and that is what you should commit to memory. Keep the definition tight and the role clear — the functional job described in the stem is exactly what Neuron cell bodies and interneurons does in Peripheral Nervous System. Then Neuron cell bodies and interneurons is the answer you can defend. Check yourself by covering the options and writing the answer first, then matching the letter — that builds confidence. If the wording feels dense, translate it into everyday language first, then map that plain sentence back onto Neuron cell bodies and interneurons.

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.

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Neuron; Structure and Function

Failure of regeneration in CNS neurons is mainly due to absence of:

Correct option is C, Neurolemma. In Neuron; Structure and Function, the accurate description is Neurolemma, and that is what you should commit to memory. Keep the definition tight and the role clear — the functional job described in the stem is exactly what Neurolemma does in Neuron; Structure and Function. Then Neurolemma is the answer you can defend. Check yourself by covering the options and writing the answer first, then matching the letter — that builds confidence. If the wording feels dense, translate it into everyday language first, then map that plain sentence back onto Neurolemma. Remember that physiology questions reward precise language: name the process, the location, and the outcome, then match that to the option text.

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.

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Neuron; Structure and Function

Most sensory neurons are structurally:

Answer: C) Unipolar or pseudounipolar. For Neuron; Structure and Function, once you lock onto the key mechanism or definition, Unipolar or pseudounipolar is the clear fit. If you restate the concept in your own words, Unipolar or pseudounipolar is the option that correctly names the structure, process, or principle asked for in Neuron; Structure and Function. So Unipolar or pseudounipolar is the clean, accurate selection. If a similar stem appears later, start from the same core fact and you will land on the same kind of answer. In class notes, highlight this same phrase next to the related diagram so the wording and the picture reinforce each other.

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.

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Neuron; Structure and Function

Bipolar neurons are characteristically found in the:

Pick B: Retina and inner ear. 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: location matters here: Retina and inner ear is the structure or site that matches the description. Hence Retina and inner ear 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.

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Neuron; Structure and Function

Protein synthesis does not occur in axons because of absence of:

Pick C: Rough endoplasmic reticulum. 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 stem is asking for the statement that does not fit the usual rule, and Rough endoplasmic reticulum is that exception in the context of Neuron; Structure and Function. Hence Rough endoplasmic reticulum 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.

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