Blood - Day 1

Multiple Choice

What is viscosity?

• A liquid's resistance to flow.
• a liquids flow.
• a liquid
• gas to solid.

Multiple Choice

The production of blood cells is called

• Hemopoesis
• erythropoesis
• Hemolysis
• thrombolysis

Multiple Choice

The two types of hematopoietic tissue found in the body are located in

• yellow bone marrow and the spleen.
• red bone marrow and the liver.
• red bone marrow and lymphatic tissue.
• lymphatic tissue and the liver.

Multiple Choice

When blood is spun on a centrifuge it divides into these two main parts:

• Formed elements and plasma
• Plasma and Red Blood Cells
• Formed elements and platelets
• Buffy Coat and Protein Layer

Multiple Choice

White blood cells are also known as

• Erythrocytes
• Leukocytes
• Plasmacytes
• Thrombocytes

Multiple Choice

The fluid in blood is called?

• plasma

• proteins

• cells

Multiple Choice

What is the liquid component of blood called?

• serum

• hemoglobin

• platelets

• plasma

Multiple Choice

Which type of blood cells are responsible for carrying oxygen?

• Red blood cells

• Plasma

• Platelets

• White blood cells

Multiple Choice

What is the function of platelets in blood?

• Blood clotting and preventing excessive bleeding

• Producing red blood cells

• Regulating blood pressure

• Transporting oxygen in the blood

Hotspot

Plasma

Multiple Choice

Antibodies binding to antigens on RBCs causes a clumping known as __________

• agglutination
• coagulation
• clotting cascade
• hemolysis

Multiple Select

What are the 4 major blood types?

• Blood type A

• Blood type B

• Blood type C

• Blood type AB

• Blood type O

Multiple Choice

You fall down and scrape your knee. Which component of blood would work to clot the blood at the injury site to generate a scab?

• erythrocyte (red blood cells)

• leukocyte (white blood cells)

• thrombocyte (platelets)

Multiple Choice

Osmosis is the movement of _____ across a membrane.

• food
• energy
• oxygen
• water

Multiple Choice

The cell below is in a _________ solution.

• Hypotonic
• Hypertonic
• Isotonic

Multiple Choice

The cell below is in a _____________ solution.

• Hypertonic
• Hypotonic
• Isotonic

Multiple Choice

When the concentration of particles inside of a cell is the same as the concentration of particles outside of the cell. 

• active transport
• concentration
• diffusion
• equilibrium

Multiple Choice

Which type of blood cells are responsible for fighting infections?

• Platelets

• Red blood cells

• White blood cells

• Plasma

Multiple Choice

Make up 60% of white blood cells, and are usually first on the scene to fight infection by engulfing microorganisms

• Neutrophil

• Eosinophil

• Basophil

• Monocyte

• Lymphocyte

Multiple Choice

Make up 2-4% of white blood cells, defend agains large parasites (worms), and moderate the severity of allergic reactions

• Neutrophil

• Eosinophil

• Basophil

• Monocyte

• Lymphocyte

Multiple Choice

Make up 5% of circulating white blood cells, some of which leave the blood stream and transform into macrophages

• Neutrophil

• Eosinophil

• Basophil

• Monocyte

• Lymphocyte

Multiple Choice

Make up 30% of circulating white blood cells, play an important role in the immune response, and has 2 types - B cells and T cells

• Neutrophil

• Eosinophil

• Basophil

• Monocyte

• Lymphocyte

Multiple Choice

This is a blood smear. What type of cell is indicated by the GREEN arrow?

• erythrocyte (RBC)

• megakaryocyte

• leukocyte (WBC)

• thrombocyte (platelet)

Multiple Choice

Red blood cells are also known as

• Erythrocytes
• Leukocytes
• Plasmacytes
• Thrombocytes

Multiple Choice

What is the job of a red blood cell?

• To carry electrical messages

• To clot wounds

• To carry oxygen around the body

• To clear infection

Multiple Choice

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

• fibrinolysis

• syneresis

• hematopoiesis

• erythrocytosis

Multiple Choice

What part of blood is responsible for clotting blood?

• Red Blood Cells
• White Blood Cells
• Platelets
• Plasma