Zoology - Chemical Coordination and Integration Question with Solution | TestHub

ZoologyChemical Coordination and IntegrationHormones of Heart, Kidney, GI Tract and PlacentaEasy2 minPYQ_2020
ZoologyEasysingle choice

Which of the following is incorrect about the human endocrine system?

Options:

Answer:
B
Solution:

1.Hormones are non-nutrient chemical substances which act as intercellular messengers and are produced in trace amounts

2.The gland situated in the sella turscia, a bony cavity, is the pituitary gland. The pars distalis is a region of the anterior pituitary. It is responsible for secretion of Luteinizing Hormone (LH), the hormone responsible for induction of ovulation.

3.Diabetes mellitus is a disorder caused due to decreased secretion of hormones from the beta cells of the Islet of Langerhans of the pancreas, which isa hetrocrine gland i.e. a gland having both endocrine and exocrine function.

4.The juxtaglomerular cells of the kidney produce a peptide hormone called erythropoietin, which stimulates erythropoiesis.

Stream:NTA_ABHYAS_NEETSubject:ZoologyTopic:Chemical Coordination and IntegrationSubtopic:Hormones of Heart, Kidney, GI Tract and Placenta
⏱ 2mℹ️ Source: PYQ_2020

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