Biology
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Pituitary Gland
The pituitary gland is a small gland located at the base of the brain. It is considered the body’s master gland,…
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Human Skin
The skin is the largest organ in our body, covering and ensuring a large part of the relationships between the…
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Blood
Blood is a liquid tissue formed by different types of cells suspended in plasma. It circulates throughout our body, through veins and…
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Skin Layers
The skin is the largest organ in the human body, being responsible for protection, temperature regulation and the body’s sensitivity.…
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Brain
The brain is the “central computer” of our body, located inside the skull , it is part of the nervous system , where all the information…
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Hormones
Hormones are chemical substances produced by glands, specialized tissues, and neurons that balance the body’s biological functions. About 50 types…
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Members of the Human Body
The human body is divided into three fundamental parts: head , trunk and limbs . The head is made up of the skull and the…
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Appendix
The appendix is a tube-shaped pouch located in the lower right region of the abdomen. It is also known by other…
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Classification of bones in the human body
The human skeletal system is made up of 206 bones classified according to shape and location. By shape, bones are…
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Heart: anatomy, structure and function
The human heart is a hollow muscular organ that represents the central part of the circulatory system. It measures about 12…
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