red blood cells

where are red blood cells located in the body?

• eyes

• blood

• hair

• skin

true or false: red blood cells carry a protein called hemoglobin?

• true

• false

Tags

NGSS.MS-LS1-2

where do red blood cells start developing?

• muscle

• lungs

• bone marrow

• bones

Tags

NGSS.HS-LS1-4

what do red blood cells look like?

• like a donut with an indented middle

• a flat circle

• a ball like shape

• an egg shape

where do red blood cells take oxygen?

• heart

• lungs

• kidney

• liver

what type of protein is carried by red blood cells?

• random stuff

• hemoglobin

• erythrocyte

• or all of the above

what is another name for red blood cells?

• erythrocyte

• red blood cells

• blood cells

• donuts in my body