A fine canal formed by invagination of a cell membrane into the cytoplasm of a cell.
- intracardiac catheter,
- intracellular fluid,
- intracellular toxin,
- intracoastal waterway
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.