As an Amazon Associate I earn from qualifying purchases.

What is Endocrine System in College Biology? PDF | Download eBooks

Learn Endocrine System definition in college biology with explanation to study “What is Endocrine System”. Study endocrine system explanation with college biology terms to review biology course for online degree programs.

Endocrine System Definitions

  1. Chemicals are called hormones. Hormones are made in special glands called endocrine glands.

    Cambridge IGSCE Biology by Mary Jones, Geoff Jones

  2. Pituitary glands is located at the base of the brain and is attached to the hypothalamus by the infundibulum.

    College Biology by Textbook Equity

Endocrine System Explanation

Animals convey messages and information from one part of the body to another by utilizing chemicals known as hormones, made particular gland, named as ; endocrine glands. Endocrine glands releases hormones directly into the body, while, salivary glands do not secrete hormones into the blood i.e. saliva is released into the salivary duct and brings it to the mouth. Moreover, the two adrenal glands, above each kidney, involved in making hormone called adrenaline. These glands usually released hormone, when we are frightened, happy or excited.

Keep Learning College Biology Explanations

What are Vitamins?

Vitamins are also crucial for human body just like other beneficiary components but a small amount of vitamins is sufficient ...

What is Tissue Level?

Tissue level are defined as a group of similar cells being expert to utilize a common function. Each cell individually ...

What is Mineral Deficiency Diseases?

Mineral deficiency is referred to a condition when there is a lack of dietary minerals, and micronutrient which are required ...

What is Binomial Nomenclature?

Binomial nomenclature is recognized as system in which two categories are used to represent a species of living organisms. Binomial ...

What are Atoms, Isotopes, Ions and Molecules?

Matter is defined as anything that preoccupy space and possess mass, is made up of elements, capable and efficently combine ...

What is Mendels Experiments and Laws of Probability?

Gregor mendel, focuses on inheritance, which is a type of biological inheritance, found inheritance of trait in pea plants, that ...