Introduction: an overview of the function of the endocrine
system, location of some of the important endocrine glands;
Chemical properties: covers the three main chemical
groups of hormones: peptides and glycoproteins, steroids and amines,
giving examples of each. For each group the program describes the
synthesis, transport and physiological implications of the chemical
properties.
Cellular Mechanisms of Action: covers the main features
of how (i) peptide and catecholamine hormones act at the cellular
level (second messengers) and (ii) steroids and thyroid hormones
act at the cellular level;
Hypothalamus - Pituitary: describes the anatomy
of the structures and the relationship and connections between the
hypothalamus and the pituitary gland; the hormones of the anterior
and posterior lobes, regulation of their release and main physiological
functions.
High quality colour graphics are used extensively throughout the
program and features such as animation and a hotword facility
are used to enhance student learning. The program is highly interactive
and uses several features to promote this. For example the main
sections all have associated student tasks e.g. true/false questions
with feedback, drag-and-drop exercises. These are designed to allow
students to assess their understanding of the section they have
completed and also to present additional information and explanations
through the feedback. The learning package is intended to be used
either:
to support existing teaching methods, or for independent study
where it could be used as an alternative to staff-led tutorials
or lectures. It is estimated that it would occupy students for two
to three hours of fairly intensive study and is suitable for primary
learning or revision. The question-answer sections may also be useful
for self-assessment. |