What are the three main body divisions?

Answer 1

A. Cell Physiology - the study of the functions of living cells B. Special Physiology- the study of the functions of specific organs C. Systematic Physiology- includes all aspects of the functions of specific organ systems D. Pathologic Physiology - the study of the effects of diseases on organ or system functions

Answer 2

Anatomy:Anatomy is the 1st fundamental medical science and can be deemed as the most crucial one as well. It is the study of human morphology in a scientific way. In easier terms, human anatomy can be explained as the the basic medical science that deals with the study of the structure of human body. Human anatomy is entirely a structural study of human body and deals with nothing else. It introduces a medical student to the stage in which all the events happen. It is very vital to have a good grasp of human anatomy to know other medical sciences such as pathology, medicine, physical therapy etc.

Anatomy explains all aspects of the structural detail of human body and because there is loads of information available on human structure, anatomy has become a large branch of science. There is so much knowledge in this branch of science that it has virtually become impossible to learn it in a straight forward way. Therefore to make the process of knowing and understanding easy, human anatomy is divided into 3 major subdivisions, These subdivisions are explained below.

Gross anatomy:It is the 1st subdivision of human anatomy and is understood as the most crucial of them all. Gross anatomy is the gross study of human body structure. It deals with macroscopic details of the structure of human body and does not need the usage of any particular instrument. Gross anatomy has 2 approaches of study. The first approach, known as the systemic approach is the one in which human body is deemed to be composed of different organ systems like muscular system and skeletal system. The 2nd approach, known as the regional approach is the one in which human body is considered to be composed of distinct regions such as head, upper limb, lower limb etc. A medical student can study gross anatomy based on any of the two approaches, however, it is wise that those medical students who wish to abide by a career connected to surgery really should follow the regional approach. Microscopic anatomy:Microscopic anatomy is the 2nd subdivision of human anatomy and it deals with microscopic study of various structures of human body. In this subdivision, only the microscopic details of human body are considered. To study the microscopic details, the use of a exclusive device called Microscope is utilized. Microscopic anatomy is sometimes referred to as Histology, however, it is well worth referencing here that histology is itself a branch of microscopic anatomy. Microscopic anatomy is very necessary for all medical students but its value is notably huge for those who wish to follow a career related to pathology and medicine. Basic Anatomy:It is the 3rd subdivision of human anatomy. Sometimes it is not considered as a main subdivision, however, it should be plainly recognized that without first understanding the basic anatomy, it is very tricky to understand gross anatomy and microscopic anatomy. Basic anatomy introduces a medical student to the terms used in human anatomy and to all the basic concepts, which are required in difficult study of human body structure.

Answer 3

Head, neck, torso, arms, and legs.

Answer 4

Head Trunk limbs