What is blood <span title="??????????????????????????????">?????????????????????????...</span>

Question

What is blood ?????????????????????????...

Answer 1

It is a liquid like substance made of all the nutrition from the food you eat. Or if you eat maccas everyday it thickens with the fat and forms clots. Not good   : [

Answer 2

blood is a fluid connective tissue, that can transfer things (atoms, oxygen) from a part to another within the body

Answer 3

blood makes up an individuals body..,,

Answer 4

Blood consists of plasma (made of salts, electrolytes, proteins etc.), red blood cells, platelets and white blood cells. Its main purpose is to transport oxygen, and take away CO2. Platelets: Cause scabs, heal ruptures, Red b cells: Carry O2 and nutrients, have a porhyrin called hemoglobin that attracts O2. White b cells: Fight foreign invaders

Answer 5

Blood is a liquid connective tissuer that has three general functions; transportation, regulation, and protection.

TRANSPORTATION

- transports oxygen from the body cells and carbon dioxide from the lung cells

- carries nutrients from the gastrointestinal tract to body cells

REGULATION

- adjusts body temperature through the heat absorbing and coolant properties of its water content.

- blood osmotic pressure influence the water content of cells, through dissolved ions and proteins.



PROTECTION

- clotting mechanism protects against blood loss

- certain phagocytic white blood cells and plasma proteins protect against foreign microbes and toxins.

hope this helps^_^

Answer 6

the fluid circulating through the heart ,arteries,capillaries and veins  carrying nutriment and oxygen to body cells, and removing waste products and carbondioxide.it consist of liquid plasma and blood cells.

Answer 7

The blood is a very important body fluid. Because every cell in the body gets its nutrients from the blood, the blood is called the &quot;river of life&quot;. Blood circulates through the heart,arteries, and veins of the body. It is a body tissue that carries oxygen, hormones, and cell building materials to the different parts of the body. it also picks c02 and waste materials and takes them away from the body tissues.

Blood consists of plasma,platelets or thrombocytes,red blood cells

or erythrocytes and white blood cells or leukocytes.

Plasma is the liquid portion of the blood. it carries digested food to the cells and transports waste materials from them. Red blood cells contain hemoglobin, the red pigment  of the blood. RBC&#039;s carry oxygen and carbon dioxide. white blood cells fight infections in the body. Doctors know that you have an infection if your WBC count is high.