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WorksheetsOBE Lymphatic 2026
Total questions: 20
Worksheet time: 19mins
The biggest lymphatic tissue in the body is
lymph nodes
appendix
liver
spleen
Lymph from right sided head, neck, right upper extremities and right thorax drains into
Right ventricle
Left atrium
Right lymphatic duct
Thoracic trunk
Which of the following statement is TRUE for lymph capillaries?
Made up of three layers of tissues
Made up of simple squamous epithelium
Contains valve to ensure 1 way flow of lymph
Contains many lymph nodes
Proliferation and maturation of B-lymphocytes happen in
thymus gland
red bone marrow
liver
spleen
The function of tonsil is
produce memory lymphocyte cells
carry out phagocytosis on dead erythrocytes
protect against bacterial infection in the nose
prevent pathogen from entering the small intestines
Which of the following statement is TRUE about lymphatic vessels?
lymphatic capillaries contains many lymph nodes
lacteal is a specialised lymphatic vessle in the small intestine
subclavian vein is the biggest lymphatic vessel
right lymphatic duct carry the lymph from both lower extremities
What is the function of spleen?
Neutralize the toxin
Filter the lymph
Carry out phagocytosis
Produce lymph
Lymphocytes will produce __________________ as immune response to the invasion of viruses.
antigen
antibodies
serotonin
epinephrine
The process that assist in the transport of lymph is
peristalsis movement in the digestive system
contraction of surrounding skeletal muscles
blood flow in the arteries
blood flow in the veins
The following statements are functions of the lymphatic system EXCEPT
producing red blood cells
produce immune response to microbes
transport lipid soluble vitamins such as A, D, E, K
maintain tissue fluid balance in the body
Which of the following structure is primary lymphatic organ?
Peyer's patches
tonsil
red bone marrow
lymphatic vessels
Which of the following is secondary lymphatic organ?
tonsil
lymphatic capillaries
thymus gland
red bone marrow
Which of the following is TRUE about lymph nodes?
foreign substances are trapped in the reticular fibers of lymph nodes
contains red pulp and white pulp
lymphatic tissues not surrounded by capsule
site where the T-lymphocytes develop and mature
What is the function of thymus gland?
Site for B-lymphocytes multiplication and maturation
Site where T-lymphocytes multiplication and maturation
Phagocytosize alive and dead bacteria
Filters worn out cell debris
Which of the following statement is TRUE for lymph?
clear fluid absorbed by lymphatic vessels into blood capillaries
contain lymphocytes and macrophages
contain red blood cells and white blood cells
red fluid absorbed by lymph capillaries into the bloodstream
Which is TRUE about lymph nodes?
Mostly found in the brain
Lymph enters through efferent vessel
Made up of reticular and lymphatic tissue
Filter lymph that is carried by efferent vessel
The function of spleen is
Neutralize toxins
Filter lymph
Produce lymph
Reservoir (storage) of blood (350mls)
The following organs are site for expired red blood cells (dead red blood cells) EXCEPT
liver
spleen
kidney
bone marrow
The function of trabeculae in the lymph node is
produce lymphatic tissue
protect lymph node
carry lymph into lymph node
make up the inner part of lymph node
- immune system becomes weak
- lymphocytes cannot mature
The above statements refers to
spleen
thymus
lymph node
tonsil
