NEET BiologyNCERT Class 11Human Physiology
Chemical Coordination and Integration: NEET questions with solutions
This chapter tests endocrine glands, hormones and their target actions, hormone-related disorders, and the mechanism of hormone action. NEET marks are lost on which hormone is made where (oxytocin and ADH), on hyper- versus hypo-secretion disorders, and on matching hormones with the glands that produce them.
Revise first: NCERT notes for Chemical Coordination and IntegrationQuestions
10 questions · answers after you pick
1Where are the hormones oxytocin and vasopressin (ADH) actually synthesised, before being stored and released by the posterior pituitary?The pituitary glandEasySingle correct2Deficiency of iodine in the diet causes enlargement of the thyroid gland. What is this condition called?Pineal and thyroid glandsEasySingle correct3Match each disorder with its hormonal cause.The pituitary glandMediumMatch the following4Evaluate the following statements about the endocrine pancreas.PancreasMediumStatement based5Which hormone acts on bones to stimulate bone resorption and increases Ca²⁺ absorption by renal tubules and from digested food, thereby…Parathyroid gland and thymusMediumSingle correct6Which of the following correctly matches a zone or region of the adrenal gland with the main type of hormone it secretes?Adrenal glandMediumSingle correct7Hormones act through receptors located in different places. Evaluate the Assertion and Reason.Mechanism of hormone actionHardAssertion–Reason8Which of the following correctly pairs a hormone with the cells or structure that mainly secrete it?Testis and ovaryHardSingle correct9Atrial natriuretic factor (ANF) is secreted by the atrial wall of the heart. What is its effect on blood pressure?Hormones of heart, kidney and gutEasySingle correct10Which hormone is secreted only by the pars intermedia of the pituitary gland?The pituitary glandMediumSingle correct
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