HUMAN ANATOMY ORGANS DIAGRAM

Human anatomy is purely related to the study of structure. It is not concerned with the study of functions of various parts of human body. In fact, there is another basic medical science, known as Physiology, which is concerned with the study of the function of various parts of human body. Anatomy just describes the structural details.

Yes, it is a fact that structure and function are very much inter-related and one cannot be understood without the other but a distinction has to be made because of the level of details in both fields. The details of human structure are so vast that they cannot be studied along with the vast details of human functions. That is why the study of function and structure is differentiated into two different branches of medical science.

It can be divided into three major categories.

1) Gross anatomy (macroscopic anatomy)
2) Microscopic anatomy (Histology)
3) Basic anatomy

Gross 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 studied with naked eye. It has two approaches of study: Systemic approach and regional approach. In systemic approach, the human body is considered to be composed of different organs systems while in regional approach, human body is considered to be composed of different regions.

Microscopic anatomy: It deals with the study of microscopic details of various structures of human body. Microscopic anatomy depends on an important instrument known as the microscope.

Basic anatomy: It is sometimes not considered as a major subdivision of human anatomy, however, it is very important for medical students who are new to the concepts of anatomy. Basic anatomy explains all the basic concepts of human anatomy so that the different structural arrangements of these basic components can be understood properly.