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Chemical Coordination and Integration — NEET/JEE Questions, Notes & Weightage

Class 11 Human Physiology NEET weightage: Very High 0 questions

Covers the endocrine glands, the hormones each secretes, their target organs/effects, and related disorders (e.g. goitre, diabetes, dwarfism, acromegaly). Hormone-to-gland-to-function matching is consistently one of the single most productive topics to revise for NEET.

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Topics inside Chemical Coordination and Integration

Gynaecology & Obstetrics 86 Endocrinology 58 Surgery 42 Pharmacology 38 Medicine 29 Physiology 27 Pathology 21 Anatomy 20 Pediatrics 20 All India exam 20 Unknown 16 ENT 13 Ophthalmology 11 Radiology 11 miscellaneous 10 Endocrinology and breast 9 Head and neck 7 Disorders of menstruation 6 Reproductive physiology and hormones in females 6 Polycystic Ovarian Syndrome 5 Miscellaneous (Gynae) 5 Sex Hormones 5 General obstetrics 5 Social & Preventive Medicine 5 Miscellaneous (Obs) 4 Adrenal 4 Pancreas 4 Other topics and Adverse effects 4 Thyroid Gland 4 Physiology & Histology 4 Nervous system 3 Thyroid 3 Diabites & Inappropriate Antidiuretic Hormone 3 General anatomy 3 Growth and development 3 Medical, surgical and gynaecological illness complicating pregnancy 3 Embryology 3 Biochemistry 3 Disorders in Menstruation 3 Disorders of Adrenal Gland 3 Metabolic and endocrine disorders 3 PCOD, hirsutism and galactorrhea 3 Sex Intersexuality 3 Endocrine 3 Infertility 2 NEET 2018 2 Contraceptives 2 Endocrine System 2 Anatomy of Larynx 2 Methods - Combined Oestrogen-Progestogen Methods 2 Normal Menstruation, Abnormal Menstruation, Menopausal Physiology and forsight of conception 2 vitamins 2 Disorders of pituitary gland 2 Anaesthesia 2 Mullerian Abnormalities 2 NEET Jan 2020 2 Central Nervous system 2 Thyroid Malignancies 2 Skin 2 General Pharmacology 2 Forensic Medicine 2 Thyroid Tumor 2 Neuro-Ophthalmology 2 Prostate Cancer 2 Family Planning 2 Nutrition and Health 2 Thyroid and Parathyroid 2 Neck 2 Psychiatry 2 General pathology 2 Principles of Gas Exchange - Respiratory Membrane 2 Breast 2 Demography and family planning 2 Obstetrics 2 Endocrinology in Relation to Reproduction 2 FMGE 2018 2 Genetic and genetic disorders 1 Gynaecological Disorders in Obs. 1 Larynx 1 Internal Generative Organs 1 Twin Pregnancy, Molar Pregnancy, Gestational Trophoblastic disease and contraception in special situations (Sour Grapes!) 1 Dental 1 Uterine Tubes 1 Musculoskeletal system 1 Pubeal Changes 1 Neoplasia 1 Pituitary-Hypothalmic System and Thyroid 1 Vitamins and Minerals 1 Endocrinology metabolism 1 Diagnosis in obstetrics 1 Sex-Hormone 1 Ocular trauma 1 Characteristics of Normal Labor 1 Nutrition & Digestion 1 Gynaecological oncology 1 Anti Thyroid 1 Fluid and Electrolyte Treatment of Specific Disorders 1 Puerperium 1 Diuretic 1 General 1 Misc. 1 Pregnancy 1 Genetics 1 Abdomen and pelvis 1 Autonomic nervous system 1 Disorder of Pigmentation 1 Investigation in ophthalmology and miscellaneous topics 1 Intersex 1 Disease of Infancy & Childhood 1 Adverse Drug Effect 1 Endometriosis and Infertility 1 Pregnancy induced Hypeension 1 Parathyroid and adrenal glands 1 Induction of Labour 1 Graves' Ophthalmopathy, Tumors, Fractures, and Surgery 1 JIPMER 2017 1 Normal Menstrual Cycle 1 Sexual offences and infanticide 1 Osteoporosis, Sex Hormones and OCPs 1 Methods - Progestogen-Only Contraception 1 Endometriosis & H 1 Miscellaneous General Anesthesia 1 Disorders of Ovulation - Anovulation 1 Embryology and abdominal wall layer 1 Misc. (R.B.C) 1 Diseases of orbit, Lids and lacrimal apparatus 1 Genital Differentiation 1 Breasts and Lactation 1 Neck Triangles and parotid gland 1 Diseases of Thyroid 1 Pathology of Conception 1 Drugs 1 Membrane Structure & Function 1 Malformation of the Female Generative Organs 1 Tumors 1 Labour - II 1 Carcinoma Ovary 1 Diabetes Mellitus 1 JIPMER 2018 1 Immunology and Rheumatology 1 Histology 1 Higher Functions 1 Autacoids 1 Schizophrenia Spectrum and Other Psychotic Disorders 1 Normal Labour 1 Radiotherapy 1 Vascular surgery 1 Lesions of the Visual Pathway 1 Gonads 1 Sexual Offenses 1 Gynaecological diagnosis and operative surgery 1 Nuclear medicine 1 Nutrition 1 Oncology 1 Aboions, Spontaneous & Induced Emergency Contraception (Hey,whats the hurry !) 1 Endocrinology and Reproduction 1 GIT and hepatobiliary system 1 DNB 2018 1 Medical Illness Complicating Pregnancy 1 Microbiology 1 Somatoform disorders 1 G.I.T 1 Gynaecological Diagnosis 1 Renal physiology 1 Disease of External Nose & Nasal Septum 1 Strabismus - Definition and Evaluation 1 Chemotherapy 1 C.V.S 1 Contraception 1 General Embryology 2 1 Male Reproductive System 1 Adrenal Gland 1

Frequently asked questions

Why is this chapter considered so high-yield?

Each endocrine gland secretes multiple named hormones with specific, independently testable effects and associated disorders — giving examiners an unusually large number of distinct, factual question angles.

Which gland gets the most NEET questions?

The pituitary (anterior and posterior, and its many tropic hormones) and thyroid (T3/T4, calcitonin, related disorders) are the two most frequently tested glands.

What's the best way to revise this chapter efficiently?

Build one master table — gland, hormone, target, effect, deficiency/excess disorder — rather than studying each gland as a separate isolated topic.

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