Circulatory system

 

all the algorithms including humans have some kinds of fluid circulating in their bodies. Such fluids constitute the distribution system as well as a collecting system to and from the various parts of the body including the remotest cell. 

need for Transport inside the body every organ in our body requires the involvement of the circulating body Fluids for examples

The digestive system digest and absorb the nutrient which are needed to be transported to every cell of the body. 

The respiratory system drows in air and the oxygen pick up from it in the long has to be transported to all parts of the body similarly carbon dioxide collected from the entire body has to be carried to the lungs to excel out of the body. 

All the extra water access solved and the nitrogenous waste such as urea have to be removed from different parts and have to be sent to the  excretory system to be thrown out of the body. .

hormones

hormone secreted by the endocrine system have to be carried throughout the body by the circulating blood to  act wherever required and so on. 

Fluids in our body there are three principal Fluids in our body

number one blood

Blood content in the heart and in the blood vessels

arteries veins and capillaries of the circulatory system

tissue fluid

 tissue fluid occupying spaces between the cells in the organ

Lymph

lymph, which is contained which in lymph vessels and lymphatic organs such as the spleen  and the tonsils. 

A diagrammatic representation of the relationship between the blood tissue fluid and the leaves as the circulate in their respective vessels or spaces between the cells in different organs.

It is clear from the diagram that blood in our body. circulars in a closed Minar that is all the time throughout blood vessel

type of blood circulation is cal it closed blood circulatory system

as against this in certain animals asses insects the blood Muslim

Close to open spaces in their body fall and open blood circulatory system.

Their blood flows from the heart to the body spaces without besan.

properties of the blood

the blood never stationary

blood is always in motion from the heart to the arteries and back through the pins.

the blood is somewhat feat bright red when taken from an artery hard drive read when taken from a beam.

Volume and average adult human has 5 to 6 litre of the blood by the volume in his body.

test

saltus We have all tested our blood. As indicates when there is a card in the tank or bleeding from the gums soltus.

The blood is slightly alkaline with a pH of 7.3 to 7.45.

function of the blood the main function of the blood in our body can be treated under two broad heading

transport and protection

transport by blood

transport of digestive food oxygen carbon dioxide excretory substance hormones body heat

1.transport of digestive

transport of digested food from the element with flannel to the tissues substances are simple or simple sugar like glucose and amino acids vitamins minerals all  salts. 

transport of oxygen 

transport of oxygen from lungs to the tissue hit or cause by means of red blood cells in the combination with the hemoglobin in the form of and unstable compound of oxyhaemoglobin which on reaching the tissue grafts of to the deliver oxygen?

HD plus YouTube

nikal to HD photo

Transport of carbon dioxide transport transport of carbon dioxide from the tissues to the lungs.

advocate partly in combination with haemoglobin and partly as solution in the blood plasma

HB (haemoglobin)+ CO2(carbon dioxide) = HbCO2

transport of excretory material

Transport of excretory material from the tissues to the liver, kidney or the skin for waste element elimination fall to under them.

distribution of heat the blood helps in keeping the temperature of the body uniform by distributing heat. .

protection by blood

Today is shown by blood.

In blood there  is a fluid which clots at  there is a card in a blood vessel.Thus it prevent to cuts portion not to loss blood at all and the entry of disease causing germs

white blood corpuscles protect the body from diseases by and bacteria ,which may have entered the body

 Antibody producers

antitoxins and antibodies which neutralize the poisonous substances or kill the germs which enter the body

composition of blood

plasma

sweet plant constitutes

55 to 60% of blood

cellular elements

red and white cells and platelets 40 to 45% of the plan

who is the effective chemical constituent of RBC

the red blood cells have a colour body or stroma which contains a respiratory pigment? hemoglobin

the hemoglobin is formed of an iron containing part human and a protein global

Which has the ability to combine readily with oxygen to form of haemoglobin? An unstable compound which readily gives oxygen to the needy tissues?

hemoglobin can carry a very small quantity of carbon dioxide in the form of carboxy haemoglobin

hemoglobin has very strong affinity for Carbon monoxide.

Hemoglobin has very strong affinity for carbon monoxide forming a stable compound carboxyhemoglobin. This cuts down the capacity of the blood of transporting oxygen. Sometimes resulting in death. This is known as carbon monoxide poisoning .For example sleeping near the burning furnace in small rooms without ventilation can result in carbon monoxide poisoning and may even cause death. 

Life and deaths of RBC

In adults, the RBC cells are produced in the narrow long bones especially in the ribs. breast bone and ilium of hip Hip Garden

They are produced in the liver and spleen.

In children the RBCs are produced in bone marrow of all bones and until five years of age.

 The mature red blood cells have no nucleus but when they are in the bone marrow they

produced they have one.

as they mature the nuclear lost they become

new RBC. 

The average life of RBC is about 120 days. The old and weak red balls levels are destroyed in the spleen, liver and bone marrow. In normal adult average   milinions RBCs are destroyed every second in other words about 1% of the total two sides in the body are destroyed every day.

White blood cell

White blood cells or leukocytes difference from red blood cells in having a nucleus and not containing hemoglobin. The number is much less usually about 4000 cubic  mm to 8000 cubic mm of blood. Based on shape and other characteristics of the white blood cells are classified into two major categories granular and nonrenewable and 5 distance types

origin and lives of WBCS the WBCS are produced 

red bone marrow lymph nodes and sometimes even in liver and the spleen

the average life is about to the neutrophils

live for only a few hours and about 125 on neutrophils are produced is day the old and WBCS are destroyed in the same manner as the RBC

you go  through about leucomia is a cancer of the tissue forming in the WBCS whose number increases abnormally than the normal level. The cost of it treatment is costly. it is usually a fatal disease.

currently the treatment is only the blood transfusion is the abnormal disease in the number of WBCS 

plasma the liquid portion of the blood

the plasma is a light yellow colour alkaline fluid it mainly consist of water 92 to 78% inorganic substances,  1% other substances. the organic salt mainly includes sodium chloride and sodium bicarbonate. Among other substances content in the plasma glucose, amino acids ,fibrinogen, hormones, urea etc. 

Cellular elements

the form of cellular elements of the blood

That is safe structure. under the

magnification microscopic image, three  categories number one red blood cell

the district of light inside white blood cells leukocytes blood + catalyst thrombosis

RedBlood cell also call to sex reason minut

bike back big structure flat in the centre and three and around and at the Periphery

diesel very small about 7 Micron in diameter that is one micron is equal to 1000. aap Mili metre Android project by the symbol mu

the small size plus the accountabilities on either side provide a large surface area which makes them very efficient in observing oxygen

The small size enables the red blood cell to travel to very fine capillaries in the body where they have to travel in a single fund.

an adult human made

function of leukocytes

han WPC

number one phagocytosis

This is a process in which WBCS and particularly the neutrophils and gloves?

particle like solid substances especially bacteria This is a defence mechanism against disease job. and abnormal increase in WBC count upto 50000 mopar cubic millimetre

inflammation

information hokar due to the reaction of tissues to injury and to localised innovation of Ja the influence words has several characteristics interest local redness swelling cancer yaar Dali Ku shirts basically the monocytes and neutrophils migrate through the walls of the blood vessels by

DP disease

And fight against disease causing exam, they also destroy the damaged cells by phagocytosis.

Bhuj is mainly composed of the Dead white blood cells together with the tissues and destroyed by the victory.

formation of antibodies

The WBC especially the leukocytes produce antibodies which kill and neutralize the germs are the persians from them. introducing we can James or substances during vaccination stimulus formation of particular entities, who is At a later period would destroy the particular disease causing germs if they enter into the body.

blood platelets blood petals are minute oval or round structure mohani plated written in the blood about

2 million to 4 million pharming millimetre

of the blood in an adult that are derived from some

Giant Cell calls

megakaryocytes

In the red bone marrow the Jar of from the megakaryocytes in a manner that each one is completely surrounded with their lives. When is 522325 days?

They are very important in clotting of blood.

site of injury disintegrate to release a chemical substance Shambhu kindness who is initiate the process of clotting of blood