U4 Transport pt1

The extracellular matrix of blood is called

• plasma
• erythrocytes
• buffy coat
• lympocytes

Which blood cells are most abundant in the body?

• erythrocytes
• platelets
• lymphocytes
• eosinophils

The three step process that stops blood flowing from a cut is called _________

• hemostasis
• homeostasis
• coagulation
• agglutination

If a erythrocyte cell has no agglutinogens on its surface, what is its blood type?

• A

• B

• AB

• O

Which component of blood helps fight infections (viruses or bacteria)?

• plasma

• erythrocytes

• leukocytes

• platelets

What is the name of the protein contained in red blood cells that allows it to carry oxygen (O₂)?

• hemoglobin

• hormone

• plasma

• agglutinogen

Someone with Type A blood has...

• A antigens

• A antibodies

• B antigens

• A & B antigens

Proteins produced by the immune system that destroy foreign substances...

• antigens

• agglutinates

• platelets

• antibodies

This determines whether a person's blood type is positive or negative...

• Rh factor

• platelets

• D antibodies

• plasma

Blood cell formation occurs in the red bone marrow, a process called ____.

• fibrinolysis

• syneresis

• hematopoiesis

• erythrocytosis

Tags

NGSS.HS-LS1-4