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Science: Chapter 18-7
What is the endocrine system?
10
Science
6th Grade
02/09/2008

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Term
What is an organ that makes chemical substances used or released by the body?
Definition
gland
Term
What are the 2 kinds of glands?
Definition
  1. exocrine gland
  2. endocrine gland
Term
What kind of gland has ducts (tubes) ?
Definition
exocrine
Term

What kind of gland

does NOT have ducts  (no tubes)  ?

Definition
endocrine
Term
Name 2 kinds of exocrine (ducts) glands.
Definition
  1. sweat glands
  2. salivary glands
Term

If endocrine gland do NOT have ducts (tubes), how do the chemicals get to the body?

Definition

The chemicals go directly into the bloodstream.

Term
How many glands make up the endocrine system?
Definition
10
Term

What is the job of the

endocrine system?

Definition

to help control bodily functions

 

(Each gland has a different job.)

Term
What part of the brain tells the endocrine system to release chemicals?
Definition

hypothalamus

(hy/po/thal/a/mus)

Term
How does the hypothalamus work?
Definition
  1. It tells the pituitary gland to make a chemical.
  2. Then the pituitary gland sends a message to the other endocrine glands.
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