The Organ Systems:
Organ systems are the fourth level of organization in human beings. Organ systems are made up specific organs, that are composed of specialized tissue. This tissue is made up of cells that pertain to that specific system's functions.
Answer and Explanation: 1
|Digestive||Intestines, Tongue, Liver, Gallbladder, Pancreas, Esophagus|
|Cardiovascular||Blood vessels, Heart|
|Endocrine||Adrenal Glands, Thyroid gland|
|Lymphatic||Spleen, Lymph Nodes|
|Nervous||Brain, Spinal Cord, Thymus|
|Reproductive||Testes/Ovaries, Penis, Vagina|
|Respiratory||Lungs, Trachea, Larynx|
|Urinary||Urinary bladder, Kidneys, Ureters|
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fromChapter 19 / Lesson 1
What is an organ system? Learn about the organ system definition and see organ system examples. Learn about the 11 body systems and organ system functions.