Receptors and Ligands Crossword

This printable crossword puzzle on the topic of Cell Biology has 11 clues. Answers range from 6 to 18 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.

What binds to a receptor?
Intracellular receptors may be found here.
Intracellular receptors are
Ligands and receptors have to be...
Cell signalling that occurs over a long distance.
An example of a neurotransmitter
A common ion that flows down an electrochemical gradient
Receptors found within the eyes
Detect vibrations
Released by T helper cells and bind to receptors on B lymphocytes
Chemical messengers that travel in the bloodstream