Neuroendocrine - T3 Triiodothyronine T4 Thyroxine Posterior...

Info icon This preview shows pages 1–13. Sign up to view the full content.

View Full Document Right Arrow Icon
Neuroendocrine Communication Raymond St. Marie Neuroscien
Image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full Document Right Arrow Icon
Hypothalamus - Coordinates autonomic, somatic motor, and endocrine activities to maintain homeostasis . - Autonomic - Somatic - Endocrine
Image of page 2
Hypothalamus - Coordinates autonomic, somatic motor, and endocrine activities to maintain homeostasis . - Autonomic - Somatic - Endocrine
Image of page 3

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full Document Right Arrow Icon
Anterior Pituitary Posteri or Pituitar y Pituitary
Image of page 4
Hypothalamic Pituitary Communication Two Methods of communication: 1. Hypophyseal Portal System : Release of hormones into capillaries in hypothalamus that flow to capillaries in anterior pituitary 2. Neural Stalk: Neurons project from Hypothalamus to posterior pituitary
Image of page 5

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full Document Right Arrow Icon
Pituitary Posterior Pituitary Anterior Pituitary
Image of page 6
Anterior Pituitary Hormones
Image of page 7

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full Document Right Arrow Icon
_ _ Hypothalamus Thyroid Releasing Hormone Thyroid Stimulating Hormone Portal System T3 and T4 regulation of metabolism Negative Feedback Trophic Hormones Anterior Pituitary
Image of page 8
Image of page 9

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full Document Right Arrow Icon
Image of page 10
Image of page 11

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full Document Right Arrow Icon
Image of page 12
Image of page 13
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: _ T3: Triiodothyronine T4: Thyroxine Posterior Pituitary Hormones Posterior Pituitary Hormones • Antidiuretic Hormone: – Increase reabsorption of water in Kidneys • Oxytocin : – Females • Uterine contractions • Milk ejection reflex – Both Males and Females • Social bonding Problems with Anterior Pituitary • Hypothyroidism – Lack of production of T3 + T4 – Lack of negative feedback from T3 and T4 – Overstimulation of pituitary (TSH) -> Overstimulation of Thyroid – Goiter Problems with Posterior Pituitary • Diabetes Insipidus – Insufficiency in ADH – Kidneys less effective at reabsorbing water • Excessive thirst/ urine volume • Lack of water in blood – Heart attack/ Stroke – Brain cell damage Contact Information • Raymond St. Marie – [email protected]
View Full Document

{[ snackBarMessage ]}

What students are saying

  • Left Quote Icon

    As a current student on this bumpy collegiate pathway, I stumbled upon Course Hero, where I can find study resources for nearly all my courses, get online help from tutors 24/7, and even share my old projects, papers, and lecture notes with other students.

    Student Picture

    Kiran Temple University Fox School of Business ‘17, Course Hero Intern

  • Left Quote Icon

    I cannot even describe how much Course Hero helped me this summer. It’s truly become something I can always rely on and help me. In the end, I was not only able to survive summer classes, but I was able to thrive thanks to Course Hero.

    Student Picture

    Dana University of Pennsylvania ‘17, Course Hero Intern

  • Left Quote Icon

    The ability to access any university’s resources through Course Hero proved invaluable in my case. I was behind on Tulane coursework and actually used UCLA’s materials to help me move forward and get everything together on time.

    Student Picture

    Jill Tulane University ‘16, Course Hero Intern