Medical Coding And Billing Tutorials for Beginners | Human Anatomy (Part-1) - 10

Welcome to great online training myself

Nikita and today we going to discuss

about human anatomy and physiology.

Okay. So why it is important to learn

anatomy and physiology? You can get each

and everything in your book also. But as

this is CPC examination is depend on

time management. You have to manage your

time. You have to remember most of the

things so that you no need to turn the

pages while you are giving exam and even

though uh whenever you start your

working as a medical coder at that time

also you have to manage your time

because these jobs are productivity

based job. If you go and search for each

and every uh anatomical

terminology each and everything then it

will waste your time. That's why you

need knowledge of good knowledge of

human anatomy and

physology. So let's see what are the

topics we covered in this class. So

first we'll see introduction of human

anatomy. Then we'll start with

circulatory system and try to cover most

of the important points in this session.

But apart from that also you need some

more knowledge. So try to expand your

knowledge about human anatomy and this

is important points which I have

included in this session. Okay. So the

next is respiratory system, digestive

system, nervous system, endocrine

system, reproductive system, urinary

system, system, muscularkeeletal system.

And then we'll see universal terms for

anatomic positions and planes. Then body

diabetes, quadrants and regions of the

abdomen. And lastly, we'll see few

question and answers. Okay. So let's get

started. So it's the introduction. So

this is our human body and these are few

important organs like brain, lungs,

spleen, intestine, bladder, kidney,

stomach, liver. Okay. Knowing human

basic human anatomy is a fundamental

part of being successful medical coder.

Knowledge of basic medical terminology

and human anatomy helps you assign a

more accurate diagnosis code. It's also

very important for assigning procedure

procedure codes which are specific to

certain parts of the body in many cases.

That's why human anatomy knowledge is

very very important for medical coder.

Obviously we have to read patients

health report. So we must understand

each and every term. So medical coders

need to understand how each organ within

a particular body system works, how

disease or illness affect the system and

why the treatment was necessary. The

anatomy of the human body is made up of

a number of different systems of organs

that work together to perform more

complex bodily functions. Right? First

we'll see the circulatory system. Can

you see the slides? Yes. Yes. Next.

Okay. So, uh first we'll see circulatory

system because this is very very

important and even though if you go for

any interview of medical coding they

this is the common question explain how

many body organ systems are present in

our body human body or explain any one

body system in detail. The circulatory

system is very easy to explain. There

are two parts of this system. The

cardiovascular system, it is composed of

the heart, blood vessels and blood

heart, blood, blood vessels and blood

composed of cardiovascular system. The

other part is the lymphatic system. It

is made up of the lymph nodes, lymphatic

vessels. Lymphatic vessels are those

vessels which carry lymph fluid. Okay.

The thymus. The thymus is the gland

located in the chest that helps produce

tea cells which are a type of white

blood cells and spleen as well as the

other parts. On human anatomy you will

get direct question. They can ask

directly where is the location of thymus

or they give this line and ask which is

this organ. So this is scoring part

human

anatomies. So make sure that we'll learn

all these things. Functions of the

circulatory system provide a means of

transportation for nutrients, water,

oxygen, hormones and body salts. Two and

waste from the cells of the body. So it

provide body salts to the body and take

away waste from the cells of the body

and it is also serve a protective role

by dispatch uh dis dispatching

specialized defensive cells through the

lymphatic system. Okay. So these are the

functions of circulatory system and this

you can see working how the work our

heart is

working at least you are explain this

this is very good diagram okay there are

two types of circulation pulmonary

circulations pulmonary circulation

begins with the right side of the heart

okay this is right side of the heart

where pulmonary circulation occurs

sending blood to the lungs to absorb

oxygen. Sending blood to the lungs to

absorb oxygen. From here goes to the

lungs from right ventricle via pulmonary

artery. It goes to the deoxxygenated

blood goes to the lungs to absorb oxygen

and to release carbon dioxide. Whereas

systemic circulation carries blood from

the heart to the cells of the body.

where nutrients and waste exchange takes

place. So systemic circulation occurs in

left side of the heart where oxygenated

blood oxygenated blood goes from heart

to the different parts

of different cells of body via I'll

explain this diagram first. So our heart

made up of four chambers. Upper chambers

are called atrium. Lower chambers are

called ventricles. Okay. And so we have

four chambers. Right atrium, left atrium

which are at the upper side and right

ventricle and left ventricle which are

at the lower side. Okay. Then right

atrium receives deoxxygenated blood from

superior vena. Okay. Superior venneava

which collect blood from upper part of

the body whereas inferior venneava

collect blood deoxxygenated blood from

lower and middle part of the body. Okay.

And then that blood goes into the right

ventricle. Deoxxygenated blood goes into

the right ventricle via triricuspid

wall. So triricuspid wall present

between right atrium and right ventricle

then why pulmonary artery okay why

pulmonary artery that deoxxygenated

blood goes to the lungs so pulmonary

artery is the only one artery which

carries deoxxygenated blood from heart

lungs. So this is exception of artery in

our body. Other arteries carry

oxygenated blood. Whereas pulmonary

artery is the only one artery which

carry deoxxygenated blood. This is also

common question. Okay. Please make a

note of it. Pulmonary artery is the only

one artery which carry de oxygenated

blood. Okay. And whenever you can see

some exception that is important. Okay.

Mostly Yeah. Yeah. You will get question

on that. Then that

deoxxygenated lungs absorb oxygen and

release carbon dioxide and return that

oxygenated blood to the heart via

pulmonary veins. So again pulmonary

veins are the only veins in our body

which carry oxygenated blood. Other

veins carry deoxxygenated. So this is

also important. Pulmonary artery is the

only one artery which carry

deoxxygenated blood. Whereas pulmonary

vein is the only one vein which carry

oxygenated blood. Then this oxygenated

blood comes into the left atrium and via

bicuspid wall or mal wall. This wall is

called basp speed wall or mal wall. Okay

this is also one question another name

of bicuspid wall or vice versa another

name. So it present between left atrium

and left ventricle. So that oxygenated

blood comes into the left ventricle and

then this left ventricle pump comes

blood for whole body parts. Okay. And

that oxygenated blood goes into the each

and every part of the body via the aorta

is the biggest artery in our body. AOT

is the biggest artery in our body and

left ventricle has thick wall as it has

to pump blood for whole body. So this is

all about circulatory system. These are

some important points I have included