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WorksheetsBlood
Total questions: 23
Worksheet time: 14mins
Which blood cells carry oxygen throughout the body?
Red
White
Plasma
Platelets
Which blood cell fights infection?
RBC
Plasma
WBC
Platelets
Which blood cells that help you stop bleeding if you get a cut?
Red
White
Plasma
Platelets
Platelets are also known as
leukocytes
erthryocytes
thrombocytes
monocytes
White blood cells are also known as
thrombocytes
erthryocytes
monocytes
leukocytes
Which of the following cells are able to leave the bloodstream?
erythrocytes
leukocytes
electrocytes
thrombocytes
Which is the smallest of the 3 blood vessels?
Veins
Arteries
Capillaries
What big blood cells is in the center of picture?
WBC
Platelets
RBC
None
What is in the picture?
WBC fighting infection
Erythropoiesis
Blood clot
Cancerous tumor
Which blood vessels take blood TO the heart?
Veins
Arteries
Capillaries
Which blood vessels take blood AWAY from the heart?
Veins
Arteries
Capillaries
What is the function (job) of the plasma?
To release antibodies to fight infections.
To transport oxygen around the body.
To carry dissolved nutrients and sugars.
To transport oxygen around the body.
What is the function (job) of the white blood cells?
To transport oxygen around the body.
To carry dissolved sugars.
To clot and cover wounds like cuts and grazes.
To release antibodies to help destroy infections.
EPO is mainly produced by
Bone Marrow
Liver
Platelets
Kidney
What is the process of blood cells being produced called?
homeostasis
hematopoiesis
hemostasis
homogeneous
What hormone controls the rate at which new red blood cells are produced?
erythropoietin
interleukin
TSH
Figure 1 is a proposed model of the feedback system controlling erythrocyte (red blood cell) production. Air is less dense at very high elevations, so less oxygen is available than in the denser air at sea level. Based on the model in Figure 1, if a person travels from sea level to a high elevation location, which of the following correctly predicts the response to the decreased blood oxygen level?
More erythropoietin will be secreted from the kidneys, decreasing production of erythrocytes.
More erythropoietin will be secreted from the kidneys, increasing production of erythrocytes.
Less erythropoietin will be secreted from the kidneys, decreasing production of erythrocytes.
Less erythropoietin will be secreted from the kidneys, increasing production of erythrocytes.
