Endocrine bingo

Exercise and reference answers

Clues and terms

1. Clue

   Releases without ducts.

   Item

   Ductless

2. Clue

   Secretes through ducts.

   Item

   Exocrine

3. Clue

   From one amino acid.

   Item

   Amine

4. Clue

   Made from cholesterol.

   Item

   Steroid

5. Clue

   Carries it in blood.

   Item

   Transport

6. Clue

   Common second signal.

   Item

   cAMP

7. Clue

   Enables the other.

   Item

   Permissive

8. Clue

   Opposing effects.

   Item

   Antagonistic

9. Clue

   Shuts itself down.

   Item

   Negative loop

Instructions

Read each clue and tap the term it describes.

Explanation