Question

1. The endocrine glands release ________ which are carried by ___________ to organs throughout the body.

A) chemicals, synapses
B) hormones, the blood
C) chemicals, the nerves
D) hormones, interneurons
2. Which of the following provides a link between the endocrine systems and the brain?

A) thyroid
B) hypothalmus
C) pituitary
D) adrenal
3. Which of the following is important for maintaining the appropriate levels of glucose in the blood?

A) thyroid
B) pituitary
C) pancreas
D) ovaries

Answer 1

4. How does the endocrine system know when to stop releasing a particular hormmone?

A) the adrenal glands send out their hormones
B) negative feedback
C) positive reinforcement
D) the hormones stop when they can no longer get to an organ
5. If you are eating a lot, but still have very little energy, soemthing may be wrong with your

A) hypothalmus
B) thymus
C) thyroid
D) adrenal glands

Answer 2

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