All the following hormones are produced by the anterior lobe of the pituitary gland except:

Radiation treatment for cancer can result in 

A type of T-lymphocyte that directs the activity of B and T cells is _________.

The embryonic stage of development ends at

The sphincter between the stomach and the small intestine is the

If the production of GH increases in an adult after full height has been attained, only certain bones respond and result in acromegaly.

The islets of Langerhans are the endocrine portion of the 

The prominent folds of the mucosa that nearly disappear when the stomach expands are the ______________.

The thoracolumbar division is part of the

The rhythmic contractions of the esophagus that moves food forward is