BIOLOGY teachers are soon going to be confronted with the problem of bringing up to date text-books on a number of subjects, particularly those which have not previously been well presented to the ...
Hormones serve as chemical messengers in the body and regulate functions like growth and metabolism. Adrenal hormones affect ...
Did you know your body is full of chemical messengers that help regulate your various organs and body systems? There are at least 50 such chemicals, called hormones, in the human body. Their levels ...
Polluted groundwater yields ambiguous genitalia for vulnerable species. The modern human environment is replete with substances that mimic sex hormones. Could these chemicals play a role in ...