#histology practice questions

Tissue

Intervertebral discs are composed of:

Go with C — Fibrocartilage. Within Tissue-2, that statement lines up with the standard definition and the usual exam wording you’ll see. In plain terms, Fibrocartilage is the option that correctly names the structure, process, or principle asked for in Tissue-2. Holding that picture in mind makes Fibrocartilage feel natural rather than something you only memorise. Link the term to a real body example (organ, tissue, or ion flow) so the idea stays concrete under exam pressure. A short mental diagram helps — start from stimulus or structure, follow the pathway, and stop at the functional result described by Fibrocartilage. 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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Tissue

Perichondrium surrounds all cartilages EXCEPT:

The correct answer is C: Fibrocartilage. In Tissue-2, this idea is central because it matches how the body actually works in everyday teaching examples. Put simply, the stem is asking for the statement that does not fit the usual rule, and Fibrocartilage is that exception in the context of Tissue-2. That is why Fibrocartilage is the option that holds up when you check it against basic physiology. When you revise, say the answer out loud with one short reason attached; that sticks better than rote lists. 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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Tissue

Tendons are composed mainly of:

Answer: B) Dense regular connective tissue. For Tissue-2, once you lock onto the key mechanism or definition, Dense regular connective tissue is the clear fit. If you restate the concept in your own words, the functional job described in the stem is exactly what Dense regular connective tissue does in Tissue-2. So Dense regular connective tissue 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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Tissue

Brown adipose tissue is especially important in:

Newborns (C) is the right choice. This sits at the heart of Tissue-2: 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: Newborns is the option that correctly names the structure, process, or principle asked for in Tissue-2. That reasoning supports Newborns. One solid sentence about why this works is enough for recall — you do not need a long essay for every MCQ. When you practise, cover the choices first, write Newborns from memory, then reveal the letter — that habit builds real recall for Tissue-2.

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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Tissue

Sebaceous glands are examples of:

Answer: C) Set point. For Tissue-I, once you lock onto the key mechanism or definition, Set point is the clear fit. If you restate the concept in your own words, Set point is the option that correctly names the structure, process, or principle asked for in Tissue-I. So Set point 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. When you practise, cover the choices first, write Set point from memory, then reveal the letter — that habit builds real recall for Tissue-I.

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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Tissue

Which gland type releases secretion by exocytosis without cell damage?

Correct option is C, Merocrine. In Tissue-I, the accurate description is Merocrine, and that is what you should commit to memory. Keep the definition tight and the role clear — Merocrine is the option that correctly names the structure, process, or principle asked for in Tissue-I. Then Merocrine 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 Merocrine. 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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Tissue

Endocrine glands are characterized by:

Go with B — Secretion into bloodstream. Within Tissue-I, that statement lines up with the standard definition and the usual exam wording you’ll see. In plain terms, Secretion into bloodstream is the option that correctly names the structure, process, or principle asked for in Tissue-I. Holding that picture in mind makes Secretion into bloodstream feel natural rather than something you only memorise. Link the term to a real body example (organ, tissue, or ion flow) so the idea stays concrete under exam pressure. A short mental diagram helps — start from stimulus or structure, follow the pathway, and stop at the functional result described by Secretion into bloodstream.

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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Tissue

Which organ is lined by transitional epithelium?

The correct answer is B: Urinary bladder. In Tissue-I, this idea is central because it matches how the body actually works in everyday teaching examples. Put simply, Urinary bladder is the option that correctly names the structure, process, or principle asked for in Tissue-I. That is why Urinary bladder is the option that holds up when you check it against basic physiology. When you revise, say the answer out loud with one short reason attached; that sticks better than rote lists. 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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Tissue

Simple squamous epithelium is best suited for diffusion because it is:

Answer: C) Thin and flat. For Tissue-I, once you lock onto the key mechanism or definition, Thin and flat is the clear fit. If you restate the concept in your own words, cause and effect line up with Thin and flat — that is the mechanism or reason the stem is pointing to. So Thin and flat 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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Tissue

Mesothelium specifically lines:

Go with C — Serous membranes. Within Tissue-I, that statement lines up with the standard definition and the usual exam wording you’ll see. In plain terms, location matters here: Serous membranes is the structure or site that matches the description. Holding that picture in mind makes Serous membranes feel natural rather than something you only memorise. Link the term to a real body example (organ, tissue, or ion flow) so the idea stays concrete under exam pressure. A short mental diagram helps — start from stimulus or structure, follow the pathway, and stop at the functional result described by Serous membranes.

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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Tissue

Which epithelial tissue lines blood vessels and heart?

Go with B — Endothelium. Within Tissue-I, that statement lines up with the standard definition and the usual exam wording you’ll see. In plain terms, location matters here: Endothelium is the structure or site that matches the description. Holding that picture in mind makes Endothelium feel natural rather than something you only memorise. Link the term to a real body example (organ, tissue, or ion flow) so the idea stays concrete under exam pressure. A short mental diagram helps — start from stimulus or structure, follow the pathway, and stop at the functional result described by Endothelium. 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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Tissue

Pseudostratified epithelium appears multilayered because:

Correct option is C, Nuclei are present at different levels. In Tissue-I, the accurate description is Nuclei are present at different levels, and that is what you should commit to memory. Keep the definition tight and the role clear — cause and effect line up with Nuclei are present at different levels — that is the mechanism or reason the stem is pointing to. Then Nuclei are present at different levels 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 Nuclei are present at different levels.

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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