Insulin‑like growth factors are mainly produced by:
Correct option is C, Liver. In Endocrinology, the accurate description is Liver, 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 Liver does in Endocrinology. Then Liver 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 Liver. Remember that physiology questions reward precise language: na
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.
