Fluid Dynamics
Anatomy: Pumps & Pipes
The Defense Force
Pathologies
Pathways & Maturation
100

These are the three names for the same fluid, depending on whether it is in the blood, the tissues, or the lymphatic vessels.

Plasma, Interstitial Fluid, and Lymph

100

This hollow, muscular organ is about the size of a clenched fist and acts as the cardiovascular pump.

Heart

100

This primary lymphatic organ is responsible for the production of red blood cells, white blood cells, and platelets.

Red Bone Marrow

100

This acronym is used to describe the five signs of local, acute inflammation.

SHARP (Swelling, Heat, A loss of function, Redness, and Pain)

100

These specific white blood cells are the primary cells of the lymphatic system.

Lymphocytes

200

This term describes the overall movement of lymph through the body.

Lymphokinesis

200

This "tree-like" lymphatic progression moves from "twigs" to "branches" to this final largest structure.

Lymphatic Trunks (or Ducts)

200

These specific lymphocytes mature in the thymus and are responsible for cell-mediated immunity.

T Cells (T Lymphocytes)

200

This condition is characterized by a reduction in the quantity of RBCs or their hemoglobin, which impairs oxygen-carrying capacity.

Anemia

200

This primary organ completes the maturation of T cells and produces hormones like thymosin.

Thymus

300

This fluid is the "liquid medium" of blood and is approximately 90% water.

Plasma

300

These are the functional units of the cardiovascular system where the exchange of gases and nutrients occurs.

Capillaries

300

These bean-shaped structures filter lymph and may enlarge during an active infection.

Lymph Nodes

300

This type of immune dysfunction occurs when the body attacks its own healthy tissue.

Autoimmune Disease

300

This is the order, from smallest to largest, of the structures of the lymphatic system.

Capillaries, Vessels, Trunks/Ducts

400

This is the pressure exerted by blood on blood vessel walls.

Blood Pressure

400

This specific lymphatic duct drains the right side of the head, the right arm, and the right upper trunk.

Right Lymphatic Duct

400

This type of immunity is the body's third line of defense and involves the "memory" of a specific pathogen.

Specific Defense (Immunity)

400

This is the inability of the heart to pump enough blood to meet the body's needs.

Congestive Heart Failure 

400

While some lymphocytes travel to the thymus, these cells stay in the red bone marrow to complete their maturation.

B cells (B lymphocytes)

500

These specialized lymphatic capillaries in the small intestine absorb dietary fats and fat-soluble vitamins.

Lacteals

500

These are the thin, innermost layers of the heart and blood vessels.

Endocardium and Tunica Interna

500

This secondary lymphatic organ is known as the "graveyard of RBCs" because it destroys old red blood cells.

Spleen

500

This type of inflammation lasts longer than two weeks and may follow an unsuccessful acute phase.

Chronic Inflammation

500

To enter the cardiovascular system, the right lymphatic duct and thoracic duct empty lymph into these specific veins.

Subclavian Veins

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