5 Questions
What are endocrine glands also known as?
Ductless glands
What are the secretions of endocrine glands called?
Hormones
What is the current scientific definition of hormones?
Non-nutrient chemicals which act as intercellular messengers and are produced in trace amounts
What kind of coordination and integration do hormones provide?
Continuous regulation of cellular functions
How do invertebrates and vertebrates differ in terms of their endocrine systems?
Invertebrates possess very simple endocrine systems with few hormones whereas a large number of chemicals act as hormones in vertebrates
Test your knowledge of the endocrine system and hormone function with this quiz covering topics such as endocrine glands, hormones of the human body, and the mechanism of hormone action. This quiz is designed to help you understand the chemical coordination and integration in biology.
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