Adrenal gland cortex
Download
1 / 10

Adrenal Gland Cortex - PowerPoint PPT Presentation


  • 95 Views
  • Uploaded on

Adrenal Gland Cortex. By: Jason Casto and Mandy DeWoody 7b 1-13-14. Where?. Located above the kidneys like a hat for them. Types of Hormones. Corticosteroid: Hydrocortisone (cortisol )-helps control the body’s use of fats, proteins, and carbohydrates

loader
I am the owner, or an agent authorized to act on behalf of the owner, of the copyrighted work described.
capcha
Download Presentation

PowerPoint Slideshow about ' Adrenal Gland Cortex' - adolph


An Image/Link below is provided (as is) to download presentation

Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author.While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server.


- - - - - - - - - - - - - - - - - - - - - - - - - - E N D - - - - - - - - - - - - - - - - - - - - - - - - - -
Presentation Transcript
Adrenal gland cortex

Adrenal Gland Cortex

By: Jason Casto and Mandy DeWoody

7b

1-13-14


Where
Where?

  • Located above

    the kidneys like a hat for them.


Types of hormones
Types of Hormones

  • Corticosteroid:

    • Hydrocortisone (cortisol)-helps control the body’s use of fats, proteins, and carbohydrates

    • Corticosterone-suppresses inflammatory reactions in the body and also affects the immune system

    • Aldosterone- regulates level of sodium and potassium in the body and helps maintain blood pressure and volume.

    • Androgenic steroids- converted elsewhere in the body to female hormones and male hormones; however, these steroid hormones are produced in much larger amounts by the ovaries in women and testes in men.


Importance
Importance

  • The hormones affect the body’s metabolism , the blood, and certain characteristics of the body.

  • The adrenal glands effect the way energy is stored and food is used.

  • It is also the first line of defense to emotional and physical stresses.


Feedback mechanisms and antagonist hormones
Feedback Mechanisms and Antagonist Hormones

  • The adrenal cortex is regulated by negative feedback involving the hypothalamus and adrenocorticotropic hormone.


Releasing and inhibiting hormones and glands
Releasing and Inhibiting Hormones and Glands

  • Adrenal cortex is devoted to production of corticosteroid and androgen hormones.

  • ACTH from the anterior pituitary stimulates the release of steroids from the adrenal cortex.


Malfunctions
Malfunctions

  • Disorders occur when the adrenal gland doesn’t work properly. Disorders can occur and cause disorders depending on whether there is too many hormones or too little hormones produced.


Disorders
Disorders

Too little hormones:

Congenital Adrenal Hyperplasia (CAH)- prevents gland from producing enough.

Addison’s disease- doesn’t make enough aldosterone.

  • Too many hormones:

  • Adrenal gland tumors- cause too many hormones to be released

  • Cushing’s syndrome- too much cortisol

  • Pituitary tumors- can cause too many.

  • Hyperaldosteronism- too much aldosterone.


Treatments
Treatments

  • Surgery can be performed to remove tumors or even to remove one or both adrenal glands.

  • Medication to stop the excess production of hormones.

  • Replacement hormones.


Bibliography
Bibliography

  • http://www.hopkinsmedicine.org/healthlibrary/conditions/endocrinology/adrenal_glands_85,P00399/

  • http://www.innerbody.com/image/endo02.html#full-description

  • http://www.nichd.nih.gov/health/topics/adrenalgland/conditioninfo/pages/treatment.aspx

  • https://www.google.com/search?q=testosterone+booster&espv=210&es_sm=122&source=lnms&tbm=isch&sa=X&ei=PSDTUp--FrOzsQS23YDgDA&ved=0CAcQ_AUoAQ&biw=1600&bih=774#es_sm=122&espv=210&q=testosterone+shots&tbm=isch

  • https://www.google.com/search?q=hormone+malfunctions&espv=210&es_sm=122&source=lnms&tbm=isch&sa=X&ei=aB7TUtPoD6XmsASqmYHwCw&ved=0CAcQ_AUoAQ&biw=1600&bih=774#es_sm=122&espv=210&q=too+many+hormones+realese&tbm=isch&imgdii=_


ad