Wednesday, March 28, 2012

I need help in biology! please


I need help in biology! please?
need help in my biology HW 1.what is the difference between endocrine and exocrine glands? 2.describe the process of feedback inhibition? 3.how is the endocrine system regulated? 4.why does the endocrine system have to be controlled? 5. how is the posterior pituitary gland related to both the central nervous system and the endocrine system? 6. how do type I and II diabetes mellitus differ? 7. how does a pregnant woman endanger her embryo or fetus by smoking tobacco? 8 relationship between hormones and target cells
Biology - 1 Answers
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1. Exocrine glands are glands that retain ducts to body surfaces. Most glands of the body are exocrine types with ducts connecting to anatomical surfaces; salivary, sweat. Endocrine glands are therefore referred to as "ductless" glands. Endocrine glands are the hormone producing structures of the body; pancreas, thyroid. Ugh, only one answer per question ><






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