Lymphatic System Flashcards
The lymphatic system plays a vital role in which two systems?
circulatory system and immune system
The lymphatic system produces what?
a watery, clear fluid called lymph
T or F: Lymph flows in a one way direction
True
What are the 5 Functions of The Lymphatic System
Defense against disease/bacteria
Bathe and nourish the tissues of the body
Carries and collects nutrients
Removes waste
Produces specialized cells
How is lymphatic fluid moved through the body?
by the milking action of the skeletal muscles
what is lymph fluid derived from? (5 total)
Blood plasma
95% H2O
Protein chemicals
Lymphocytes
Monocytes
What do Lymph nodes catch?
infections, pathogens, and toxins
How many pairs of tonsils are there?
Three
Which lymphoid gland is located above and in front of the heart?
Thymus Gland
which lymphatic gland produces antibodies and filters the blood?
The Spleen
What is inherent (innate) immunity?
present at birth and doesn’t have to be learned through exposure to an invader
What are lymphocytes
White blood cells responsible for acquired immunity - T-cells and B-cells
What kind of White Blood Cells create memory cells that produce antibodies?
Lymphocyte B-Cells
Where do Lymphocyte T-Cells mature?
thymus gland
What is a Monocyte?
White blood cells that develop into a macrophage
