Human Anatomy And Its Major Subdivisions

Anatomy signifies the analysis of structure and human anatomy means the study of structure of human beings. It is one of the 3 elementary medical sciences, which are taught to medical students who are to follow a career correlated to clinics.

Human anatomy is entirely related to the study of structure. It is not concerned with the investigation of functions of various regions of human body. In fact, there is another basic medical science, known as Physiology, which is concerned with the study of the function of distinct parts of human body. Anatomy just represents the structural aspects.

Yes, it is a fact that structure and function are greatly inter-related and one can't be appreciated without the other but a distinction has to be made because of the level of information in both fields. The particulars of human structure are so enormous that they cannot be learned along with the vast details of human functions. Because of this , the study of function and structure is differentiated into two different branches of medical science.

Human anatomy can be divided into three major categories.

1) Gross anatomy (macroscopic anatomy):

It deals with the study of macroscopic details of human structure. It is not concerned with fine microscopic structural details of human body and is learned with naked eye. It has two procedures of study: Systemic approach and regional approach. In systemic approach, the human body is thought of as to be comprised of distinctive organs systems while in regional approach, human body is considered to be composed of different regions.

2) Microscopic anatomy (Histology):

It deals with the study of microscopic details of distinct structures of human body. Microscopic anatomy is based on an valuable tool known as the microscope.

3) Basic anatomy:

It is sometimes not considered as a primary subdivision of human anatomy, however, it is very valuable for medical students who are new to the concepts of anatomy. Basic anatomy teaches all the basic techniques of human anatomy so that the distinctive structural arrangements of these basic components can be appreciated suitably.

By: Ahsan Iqbal

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For more information on human anatomy, visit the links below: Human Anatomy Gross anatomy Basic Anatomy