When damaged valves in veins fail to prevent the backflow of blood, a condition (swollen, twisted vein) that results is called ______:

Vitamin B12 is necessary for the proper development and maturation of: 

What type of blood vessels takes the blood back into the heart?

Do you have any problems __________ your water works?

… means bleeding from the uterus at irregular intervals:

……….. is a large organ secreting bile, storing sugar and producing blood proteins:

The _______ is the second part of the small intestine: 

Which of the following substances leaves blood as it passes through capillaries in organs like the liver or pancreas?

...........is the return of solids and fluid to the mouth from stomach:

Thrombocyte or cell that helps blood clot is ____:

..... are heard when the airways are narrowed:

An inflanunidion of thc inncr lining of the heart is known as______:

“ Do you ever lose control of your………..? Any leaking or dribbling?”:

The condition in which a blood clot forms within a blood vessel is known as a/an______:

The gastrointestinal tract begins with the_____:

A/An ………..straightens teeth:

The testosterone – producing cells of testes are called:

The midline region of the lungs where bronchi, blood vessles and nerves enter and exit the lungs is known as...:

A(n)……………………wound is a break in the skin where the length of the wound on the surface is greater than the depth of the wound:

Cardiac output is ______:

 _________ is the hernia of urinary bladder: