Blood

Why we need Erythrocytes?

• they destroy bacteria and viruses

• they provide blood clotting

• they carry oxygen

• they digest the food

What is the liquid part of blood?

• plasma

• platelet

• water

• lymph

• leukocyte

What is the blood clotting?

• blood becomes solid

• destroying parasites

• digestion of the food

• transport of hormones

Tags

NGSS.HS-LS1-3

Doctors can say that a patient has an infection, if there are a lot of _________ in his blood.

• erythrocytes

• leukocytes

• thrombocytes

• plasma

• oxygen

Why we need hemoglobin?

• it transports oxygen in the blood

• it transports hormones in the blood

• it transports food in the blood

• it transports wastes in the blood

• we do not need it

Mostly blood moves in the

• heart

• blood vessels

• lymph vessels

• cells

• bones

Which cells make blood clotting?

• thrombocytes

• leukocytes

• erythrocytes

• clotting cells

The color of our blood is red. This is because of

• hemoglobin

• plasma

• thrombocytes

• leukocytes

Which organ always pushes the blood, so blood always moves.

• heart

• brain

• liver

• lungs

• spine muscles

What is the disease of Almas Ospanov?

• the number of erythrocytes is less than normal

• the number of erythrocytes is more than normal

• the number of leukocytes is less than normal

• the number of leukocytes is more than normal

• the number of thrombocytes is less than normal