Histology
Histology is the microanatomy method and a branch of biology that studies the anatomy of tissues. It includes viewing tissue in a magnified view under the microscope. Microanatomy also includes the process of study of organs called organology and the study of cells called cytology. Histopathology is a branch of biology that includes microscopic identification of diseased tissue. The field of histology comprises the preparation of the tissues and collection of cells as specimens for examination under the microscope. These processes are done by technicians like histologists, histotechnicians, and biomedical scientists. Histopathology is the diagnosis and research of tissue diseases that require the examination of tissues and/or cells under a microscope. Histopathologists are in charge of determining tissue diagnosis and assisting clinicians in managing a patient's care.
Endocrine System
Human body functions due to the collective work of the organ systems. One of them is the endocrine system. It is a chemical messenger system constituting the hormones directly released by the endocrine glands into the circulatory system. The study of this system is known as endocrinology. The word 'endon' means inside, and 'crine' means secrete, making the word "endocrine."
What do you mean by stratified ciliated columnar epithelium?
Cell is the basic structural and functional unit of life. Many cells combine to form tissues. Epithelium is the animal tissue also known as epithelial tissue. It is a tissue which forms the covering of body surfaces, organs, internal cavities, etc. It is present throughout the body. It is the protective tissue present in the animal body.
Epithelial tissue is of four main types :
- Simple squamous epithelium
- Columnar or Ciliated epithelium
- Cuboidal epithelium
- Stratified squamous epithelium
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