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5 giorni fa · Circulatory system, system that transports nutrients, respiratory gases, and metabolic products throughout a living organism. Circulation includes the intake of metabolic materials, the movement of these materials to and from tissues and organs, and the return of harmful by-products to the environment.
- Body Fluids
Circulatory system - Blood, Oxygen, Heart: The fluid...
- Amphibians
Circulatory system - Amphibians, Blood Vessels, Heart:...
- Circulatory System
All animals need to move important fluids through their...
- Vascular Systems
Circulatory system - Vascular, Heart, Blood: While ciliary...
- Medicine
Other articles where milieu intérieur is discussed:...
- Body Fluids
4 giorni fa · The lungs are the central organs of the respiratory system in humans and most other animals, including some snails and a small number of fish. In mammals and most other vertebrates, two lungs are located near the backbone on either side of the heart.
2 giorni fa · Cardiology is concerned with the normal functionality of the heart and the deviation from a healthy heart. Many disorders involve the heart itself, but some are outside of the heart and in the vascular system. Collectively, the two are jointly termed the cardiovascular system, and diseases of one part tend to affect the other.
5 giorni fa · Human respiratory system, the system in humans that takes up oxygen and expels carbon dioxide. The major organs of the respiratory system include the nose, pharynx, larynx, trachea, bronchi, lungs, and diaphragm. Learn about the anatomy and function of the respiratory system in this article.
2 giorni fa · Circulatory system. Cephalopods are the only molluscs with a closed circulatory system. Coleoids have two gill hearts (also known as branchial hearts) that move blood through the capillaries of the gills. A single systemic heart then pumps the oxygenated blood through the rest of the body.
2 giorni fa · Circulatory system. Like other insects, beetles have open circulatory systems, based on hemolymph rather than blood. As in other insects, a segmented tube-like heart is attached to the dorsal wall of the hemocoel.
5 giorni fa · The circulatory system, also known as the cardiovascular system, is a marvel of natural engineering. It’s an intricate network of highways and byways, rushing with the traffic of life.
