Different types of epithelium tissues
By: Tarek Musslimani
Epithelium is a medical concept that is usually learned by medical students in their second year of medical study as part of a course in medical histology. Histology refers to a medical science which specializes in the research and investigation of the various body tissues...
Do Humans use only 10 Percent of their Brain
By: Gerard MP
Our brains are complex anomalies. The question " should we use use more of our brain power"? , would undoubtedly be yes. It's difficult to say what percentage exactly we as humans use. As human beings are the only species living on this planet able to...
An overview of human connective tissues
By: Tarek Musslimani
Connective tissue is a concept of medical histology which is a science that deals with research and education of the body tissues in addition to its structure and function. This concept is usually taught to second year medical students within the framework of a course...
Classification of human glands
By: Tarek Musslimani
Glands are special cellular structures in the body which are characterized by their secretions in the body of compounds that have very specific role in the body. Glands can secrete their content on one of two possible manners. These are: endocrine and exocrine secretions. Endocrine...
The anatomy of the brain
By: Tarek Musslimani
The human brain is composed of four anatomical structures. These are: The brainstem and the cerebellum and the diencephalon in addition to the cerebrum. The brainstem is in turn divided into three structures. These are: the pons and the medulla in addition to the midbrain...
What is the nervous system and how does it work?
By: Tarek Musslimani
Due to its very complicated structure, the nervous system is involved in almost every function in the body. Examples of the enormous number of functions of the nervous system include the processing and storing of memory which is done in a special structure of the...
What is the digestive system and how does it work?
By: Tarek Musslimani
The digestive system is that part of the body which specializes in the digestion and absorption of nutrients in the body. It is composed of several segments that each has a special function that is related to the process of digestion. The process of digestion...
Overview of types of cells in the nervous system
By: Tarek Musslimani
In this article, the types and functions of cells in the nervous system are discussed. There are in the human nervous system two types of cells that have completely different functions in the body. These are: Neurons and neuroglia. Neurons are the functional cells of...
Understanding the human brain
By: John Smith
Down to the last hair follicle. Voluntary and involuntary. From catching a baseball to reading a book to pumping blood and breathing, your brain is the center of control for all of your bodily functions. It controls your movement through a system of complex nerves...
Functions of nephrons in human beings
By: Tarek Musslimani
The nephron is the functional unit of the kidney. It is the site where blood is filtered and urine is formed. There are approximately one million nephrons in each kidney in humans. The nephron is divided anatomically into several segments. These are: The glomerulus which...

 

1 65 66 67 68 69 94