#human physiology MCQ

Excretory System

Final regulation of urine concentration occurs mainly in:

The correct answer is D: Equilibrium. In Excretory System, this idea is central because it matches how the body actually works in everyday teaching examples. Put simply, the functional job described in the stem is exactly what Equilibrium does in Excretory System. That is why Equilibrium 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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Digestive System

Esophagus does NOT perform which of the following?

Correct option is C, Digestion. In Digestive System, the accurate description is Digestion, and that is what you should commit to memory. Keep the definition tight and the role clear — the stem is asking for the statement that does not fit the usual rule, and Digestion is that exception in the context of Digestive System. Then Digestion 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 Digestion.

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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Digestive System

Lingual lipase becomes active mainly in the:

Answer: C) Stomach. For Digestive System, once you lock onto the key mechanism or definition, Stomach is the clear fit. If you restate the concept in your own words, the functional job described in the stem is exactly what Stomach does in Digestive System. So Stomach 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 Stomach from memory, then reveal the letter — that habit builds real recall for Digestive System.

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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Digestive System

End products of salivary amylase action include all EXCEPT:

Pick D: Glucose. Thinking about Digestive System 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 Glucose is that exception in the context of Digestive System. Hence Glucose is correct. Treat this as a building block for the rest of Digestive System; 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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Digestive System

Salivary amylase initiates digestion of:

Answer: C) Starch. For Digestive System, once you lock onto the key mechanism or definition, Starch is the clear fit. If you restate the concept in your own words, Starch is the option that correctly names the structure, process, or principle asked for in Digestive System. So Starch 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 Starch from memory, then reveal the letter — that habit builds real recall for Digestive System.

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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Digestive System

Taste buds are absent in which papillae?

Answer: D) Filiform. For Digestive System, once you lock onto the key mechanism or definition, Filiform is the clear fit. If you restate the concept in your own words, Filiform is the option that correctly names the structure, process, or principle asked for in Digestive System. So Filiform 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 Filiform from memory, then reveal the letter — that habit builds real recall for Digestive System.

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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Digestive System

Large intestine mainly absorbs:

The correct answer is C: Water and ions. In Digestive System, this idea is central because it matches how the body actually works in everyday teaching examples. Put simply, the functional job described in the stem is exactly what Water and ions does in Digestive System. That is why Water and ions 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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Digestive System

Primary site of carbohydrate digestion and absorption is:

Small intestine (C) is the right choice. This sits at the heart of Digestive System: 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: Small intestine is the option that correctly names the structure, process, or principle asked for in Digestive System. That reasoning supports Small intestine. 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 Small intestine from memory, then reveal the letter — that habit builds real recall for Digestive System.

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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Endocrinology

Anterior pituitary is also called:

Answer: B) Adenohypophysis. For Endocrinology, once you lock onto the key mechanism or definition, Adenohypophysis is the clear fit. If you restate the concept in your own words, this is mainly a definition check, and Adenohypophysis is the standard term or meaning used in Endocrinology. So Adenohypophysis 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 Adenohypophysis from memory, then reveal the letter — that habit builds real recall for Endocrinology.

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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Endocrinology

Hypothalamus and pituitary together function as the:

Answer: C) Command center of endocrine system. For Endocrinology, once you lock onto the key mechanism or definition, Command center of endocrine system is the clear fit. If you restate the concept in your own words, the functional job described in the stem is exactly what Command center of endocrine system does in Endocrinology. So Command center of endocrine system 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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