H.1 Hormonal Control

H.1 Hormonal ControlH.1.1, H.1.2, H.1.3, H.1.4

Nicole Chin

H.1.1 - State that hormones are chemical messengers secreted by endocrine glands into the blood and transported to specific target cells

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Figure 41.1 Chemical Signaling Systems (Part 1)

Figure 41.1 Chemical Signaling Systems (Part 2)

H.1.2 - State that hormones can be steroids, proteins and tyrosine derivatives, with one example of eachHormone Type:Example:One Effect of hormone:

H.1.3 Distinguish between the mode of action of steroid hormones and protein hormonesSteroid Hormones:

Steroid Hormone

http://www.ib.bioninja.com.au/_Media/steroid_hormone_med.jpeg Goes to the ___________________. Then it binds to the receptor and becomes the ________________. It then passes through __________________and selectively binds to ___________________ and now it can ________________________.

Protein Hormones :

Protein Hormonehttp://www.ib.bioninja.com.au/_Media/steroid_hormone_med.jpeg

Goes to the ___________________. Then it binds to the receptor which is on the _______________ of the cell membrane.The receptor sends a __________________ which goes through the cell membrane and sends the message to the gene. now it can ___________________________.

H.1.4 Outline the relationship between the hypothalamus and the pituitary glandhttp://www.juniordentist.com/wp-content/uploads/2012/09/Pituitary-gland-anatomy.jpg

Posterior Pituitary :

http://drarunlnaik.com/yahoo_site_admin/assets/images/pituitary_dangle_sack.128222848_std.gif

Anterior Pituitary :

http://droualb.faculty.mjc.edu/Course%20Materials/Physiology%20101/Chapter%20Notes/Fall%202007/figure_06_04_labeled.jpg