D-Cell

The D-cell (from the Latin definitio - definition) is a type of definitive cell that was discovered at the beginning of the 20th century by the scientist Frederick Gallen. These cells form the basis for the development and functioning of the endocrine system, which is responsible for regulating homeostasis and adapting the body to changing environmental conditions.

D cells are rectangular in shape and contain a large number of mitochondria, which are responsible for producing energy to support metabolic processes. They also contain many organelles, including the endoplasmic reticulum, Golgi apparatus, and lysosomes, which are involved in the synthesis and breakdown of proteins, carbohydrates, and fats.

D-type cells play an important role in the development of the brain and nervous system, as well as in regulating the function of internal organs. Their absence