Circulatory(blood)

Question 0

Red blood cells

Answer 0

Biconcave disks with no nucleus and no major organelles, most abundant cell type in blood, transport oxygen through blood , hemoglobin

Question 1

Plasma

Answer 1

Composed mainly of water and contains many dissolved substances .glucose ,carbon dioxide hormones ,salt, lipid ,nitrogenous wastes and protein that assist clotting and in the immune response

Question 2

Hemoglobin

Answer 2

An iron containing protein that can bind to oxygen molecules

Question 3

White blood cells

Answer 3

Important fighting off infectious disease such as phagocyte and lymphocytes

Question 4

Platelets

Answer 4

Are not really cells at all; they are packets of cytoplasm that relates the enzyme thromboplastin when they come into contact with a foreign substance within the blood or the rough edges of an open wound

Question 5

What does thromboplastin do?

Answer 5

Sets off a chain reaction that converts fibrinogen, a soluble protein found in the blood plasma, into fibrin, a tough, insoluble fibrous protein that traps red blood cells and thereby forms blood clots that stop blood loss from an open wound

Question 6

Systole

Answer 6

When heart contracts(ventricle )

Question 7

Diastole

Answer 7

When heart relax

Question 8

What is blood type o?

Answer 8

Universal donor

Question 9

What is blood type ab?

Answer 9

Universal recipient

Question 10

Blood type

Answer 10

Red blood cells manufacture proteins called antigens that coat the cell surface . These proteins help the immune system to determine if a cell is a foreign . There is a antigen a and b. Blood type is a codominant trait