regulatory substance produced in organism and transported in tissue fluids such as blood. Chemical produced by the body to control functions.

make or manufacture.

begin or be reckoned from particular point in time or space.

System or process for achieving a certain result.

region of forebrain below thalamus which coordinates both autonomic nervous system and activity of pituitary.

of glands which secrete hormones or other products directly into blood.

thing characteristic of its kind. be illustrated or exemplified.

person initiated into organization. To allow someone into a group by a special ceremony.

relating to pituitary gland. major endocrine gland, pea-sized body attached to base of brain that is important in controlling growth and development and functioning of other endocrine glands.

Act of freeing from a jail, cage, prison, etc.. To free someone from a responsibility or burden.

Concerning one particular thing or kind of thing. medicine or remedy effective in treating particular disease.

characterized by absence of distinguishing features. no. Image on camera film used to make a photo. refuse to accept.

(Of a rumor) to go round from one person to others.

Amount by which something has been reduced. make or become smaller or fewer.

act or process bringing change. Acts of making or becoming something else. To replace something with another thing.