Endocrine Glands and Hormones

Choose a study mode

Play Quiz
Study Flashcards
Spaced Repetition
Chat to Lesson

Podcast

Play an AI-generated podcast conversation about this lesson
Download our mobile app to listen on the go
Get App

Questions and Answers

Where is the hypothalamus located in the brain?

  • Within the frontal lobe
  • Superior to the thalamus
  • Adjacent to the cerebellum
  • Inferior to the thalamus (correct)

Which gland is considered as the 'Maestro Gland' because it releases various hormones that control all the major endocrine glands of the body?

  • Adrenal gland
  • Thyroid gland
  • Pituitary gland (correct)
  • Parathyroid gland

What type of cells release their products, called hormones, directly into the circulation without passing through ducts?

  • Neuroendocrine cells
  • Paracrine cells
  • Endocrine cells (correct)
  • Exocrine cells

Which gland is part of the diencephalon of the brain and serves as a major link between the nervous and endocrine systems?

<p>Hypothalamus (A)</p> Signup and view all the answers

Which part of the pituitary gland releases various hormones that control all the major endocrine glands of the body?

<p>Adenohypophysis (Anterior Pituitary) (C)</p> Signup and view all the answers

Where is the pituitary gland located?

<p>In the sphenoid bone (B)</p> Signup and view all the answers

Which arteries form a primary capillary network irrigating the stalk of the pituitary gland?

<p>Superior hypophyseal arteries (D)</p> Signup and view all the answers

What is the main function of the hypophyseal portal system?

<p>To transport hormones from the hypothalamus to the anterior pituitary gland (B)</p> Signup and view all the answers

Where are the cell bodies of neurons that synthesize hormones for the posterior pituitary located?

<p>In the hypothalamus (B)</p> Signup and view all the answers

What hormones are synthesized and released by the anterior pituitary gland?

<p>Growth Hormone (GH) and Follicle Stimulating Hormone (FSH) (D)</p> Signup and view all the answers

What is the main function of Antidiuretic Hormone (ADH) released by the posterior pituitary?

<p>Regulation of water balance by reducing urine production (D)</p> Signup and view all the answers

Which vessels supply the thyroid gland with blood?

<p>Superior and inferior thyroid arteries (D)</p> Signup and view all the answers

What is the function of the superior hypophyseal arteries in relation to the pituitary gland?

<p>To provide blood mainly for the neurohypophysis (A)</p> Signup and view all the answers

Where are the hormones made by neurosecretory cells in the hypothalamus transported to?

<p>To the anterior pituitary via the hypophyseal portal system (C)</p> Signup and view all the answers

What structures line the thyroid follicles?

<p>Follicular cells (D)</p> Signup and view all the answers

What happens when hormones stored in the posterior pituitary need to be released into the blood?

<p>They're released from nerve endings into blood (B)</p> Signup and view all the answers

Flashcards are hidden until you start studying

More Like This

Endocrine Glands and Hormones
28 questions

Endocrine Glands and Hormones

TrustingProtactinium avatar
TrustingProtactinium
Glándulas Endocrinas y Hormonas
5 questions

Glándulas Endocrinas y Hormonas

FastestGrowingMossAgate6536 avatar
FastestGrowingMossAgate6536
Coordination and Glands
41 questions
Use Quizgecko on...
Browser
Browser