NEET Biology / AI question bank / NCERT Class 11 / Human 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.
Also called: endocrine system · hormones · endocrine glands
Questions
10 questions / answers after you pick
- Q1Where are the hormones oxytocin and vasopressin (ADH) actually synthesised, before being stored and released by the posterior pituitary?
The pituitary glandEasySingle correct
- Q2Deficiency of iodine in the diet causes enlargement of the thyroid gland. What is this condition called?
Pineal and thyroid glandsEasySingle correct
- Q3Match each disorder with its hormonal cause.
The pituitary glandMediumMatch the following
- Q4Evaluate the following statements about the endocrine pancreas.
PancreasMediumStatement based
- Q5Which hormone acts on bones to stimulate bone resorption and increases Ca²⁺ absorption by renal tubules and from digested food, thereby…
Parathyroid gland and thymusMediumSingle correct
- Q6Which of the following correctly matches a zone or region of the adrenal gland with the main type of hormone it secretes?
Adrenal glandMediumSingle correct
- Q7Hormones act through receptors located in different places. Evaluate the Assertion and Reason.
Mechanism of hormone actionHardAssertion–Reason
- Q8Which of the following correctly pairs a hormone with the cells or structure that mainly secrete it?
Testis and ovaryHardSingle correct
- Q9Atrial 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 correct
- Q10Which hormone is secreted only by the pars intermedia of the pituitary gland?
The pituitary glandMediumSingle correct
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