blood type, blood antigens and transfusions

How to understand blood type, blood antigens and transfusions. Michael Davis, MD, pediatrician, discusses blood types, transfusions and compatibility of blood products in children

blood pressure

What is high blood pressure?
Blood pressure is really important for all of us. to know more about Blood pressure please imagine that arteries are pipes that carry blood from heart to the rest of the body. their main function is this. So if there is high blood pressure (also called hypertension) occurs when blood moves through the arteries at a higher pressure than normal. It depends on lots of different factors. And it is possible to cure this healty conditions.

blood plasma

A. Proteins
B. Nonprotein Nitrogenous Substances
C. Nutrients
D. Gases
E. Electrolytes

Blood Cell Formation :
A. Hemopoiesis: production of formed elements of the blood
B. Erythrocyte Production
C. Leukocyte Production
D. Platelet Production

Functions and Properties of Blood

Functions and Properties of Blood: Blood is a vital liquid for most of living things. Has very critical funtions
A. Role of blood in respiration, nutrition, waste elimination, thermoregulation, immune defense, acid-base balance, water balance, and internal communication.
B. Blood: connective tissue with plasma and formed elements.

Hemolymph

What is Hemolymph ?

It is a fluid more or less equivalent to the blood on a functional level in some invertebrates. It circulates freely throughout the body while men circulates in the blood vessels (veins, for example).

Diastole

What is Diastole ? Blood movements in your body and heart blood pumping functions are very critical. As you know when someone under heart attack, blood sending and receiving process stop and cause to dead of the person.

Diastole phase is the expansion of the heart when its cavities are filled with new blood, prior to eject blood (called systole). Is determined by measuring blood pressure in both diastolic pressure and systolic pressure. To do this, it uses an inflatable cuff called "sphygmomanometer".

Ketoacidosis

What is Ketoacidosis? its very important to know ketoacidosis when you study about blood histology and physiology.

Ketoacidosis is phase decompensation advanced type 1 diabetes leading to acidification of blood and the presence of derivatives of acetone in blood and urine. It causes fatigue, nausea, difficulty breathing and, without treatment coma.