Some of these figures and pages may be copyright protected. I take no responsibility for matters related to copyright laws and regulations. Use these at your own discretion.
Augustine DiGiovanna, Ph.D.

 

Fig. 14.1 The endocrine system: (a) Hormone-producing structures. (b) Hypothalamus and pituitary gland.

 

https://ykcomparativeanatomybio2.weebly.com/uploads/5/4/0/4/54043635/8868517_orig.gif

 

https://lh3.googleusercontent.com/proxy/z74NGyRJ9Lbw-8PgcF0O6-Aeqi-HmK548M5p63-ZbNJ8tioeY4UkjHr_UcsoQmQdn-Ss7QzSmiaWrxyIC0kLbx2Jfck0sCQddf1hCOBopIVG1hs4STlzv3NUziqAY3GSooTshEJ9cS4pr6Ykh4l-e2H70VXPCSTjS7iQZAPadEj0o9SpRnfOKY6Tm-DZjxE

 

https://i0.wp.com/www.aplustopper.com/wp-content/uploads/2016/11/endocrine-glands.jpg?resize=550%2C550&ssl=1

 

https://i.pinimg.com/736x/2a/f6/8f/2af68fd26e2627c53fbd2820e7862897.jpg

 

https://commons.wikimedia.org/wiki/File:Endocrine_system.svg

 

https://upload.wikimedia.org/wikipedia/commons/1/15/1801_The_Endocrine_System.jpg

 

(b) Hypothalamus and pituitary

 

https://media.istockphoto.com/vectors/pituitary-gland-anatomical-vector-illustration-diagram-educational-vector-id919611828?k=6&m=919611828&s=612x612&w=0&h=qdMym5699eWHCyeM2ED6jWkEPfCWI9pgwEfuEVFUpnY=

 

https://media.gettyimages.com/photos/the-mammalian-pituitary-gland-showing-the-anterior-lobe-and-posterior-picture-id143064057?s=612x612

 

https://st3.depositphotos.com/8197808/15591/v/1600/depositphotos_155915628-stock-illustration-medical-education-chart-of-biology.jpg

 

https://image.shutterstock.com/image-vector/medical-education-chart-biology-pitutary-260nw-645657694.jpg

 

https://media.sciencephoto.com/c0/47/54/37/c0475437-800px-wm.jpg

 

Fig. 14.2 Control of growth hormone secretion: a negative feedback mechanism.

 

See separate   Fig. 14.2

 

  Copyright 2020: Augustine G. DiGiovanna, Ph.D., Salisbury University, Maryland
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Previous print editions of the text Human Aging: Biological Perspectives are Copyright 2000, 1994 by The McGraw-Hill Companies, Inc. and 2020 by Augustine DiGiovanna.
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