See Also: Herbal medicine (botanical medicine, herbology, phytomedicine)(health)
MESSENGER(law)
Second Messenger(health)
messenger(dictionary)
messenger(medicine)
Messenger-like RNA(medicine)
Second messenger(medicine)
messenger boy(dictionary)
Messenger RNA(medicine)
Kill the Messenger(money)

medullary cavity (medicine) and Second Messenger (health)


medullary cavity (medicine)


medullary cavity


The marrow cavity in the shaft of a long bone.

Synonym: cavitas medullaris, cavum medullare.


Second Messenger (health)


Molecules that are synthesized in response to hormones binding to their receptors. Second messengers initiate the biological action of the hormone.