« previous next »
« previous next »
 

Did you know?

Coca-Cola originally used coca leaves and caffeine from the African kola nut. It was advertised as a therapeutic agent and "pickerupper." Eventually, its formulation was changed, and the coca leaves were removed because of the effects of regulation on cocaine-related products.

Did you know?

Amoebae are the simplest type of protozoans, and are characterized by a feeding and dividing trophozoite stage that moves by temporary extensions called pseudopodia or false feet.

Did you know?

Adult head lice are gray, about ? inch long, and often have a tiny dot on their backs. A female can lay between 50 and 150 eggs within the several weeks that she is alive. They feed on human blood.

Did you know?

When intravenous medications are involved in adverse drug events, their harmful effects may occur more rapidly, and be more severe than errors with oral medications. This is due to the direct administration into the bloodstream.

Did you know?

Thyroid conditions cause a higher risk of fibromyalgia and chronic fatigue syndrome.

Nutritional Deficiency Nutritional Deficiency
Abnormalities Caused by Cardiac Pathology Abnormalities Caused by Cardiac Pathology
Examples of endocrine disorders. (C) A patient with congenital hypothyroidism. Examples of endocrine disorders. (C) A patient with congenital hypothyroidism.
Examples of endocrine disorders. (D) A patient with gigantism. Examples of endocrine disorders. (D) A patient with gigantism.
A patient with goiter due to iodine deficiency. A patient with goiter due to iodine deficiency.
Other Endocrine Tissues and Organs, Eicosanoids, and Growth Factors Other Endocrine Tissues and Organs, Eicosanoids, and Growth Factors
Video: The life cycle of protein

For a complete list of videos, visit our video library