ANATOMY 2020 (Lymphatics)
Explore the Lymphatic System
Test your knowledge about the lymphatic system with our comprehensive quiz, designed for students and healthcare enthusiasts. Dive into crucial topics related to anatomy, immune response, and lymphatic structures.
Challenge yourself with engaging multiple-choice questions that cover:
- Lymphatic fun
ctions - Immune response mechanisms
- Key lymphatic organs and structures
Which of the following is NOT a function of the lymphatic system?
Reabsorb excess interstitial fluid back to the circulation
Transport dietary lipids via blood capillaries
Involved in the immune response
None of the above
What is the first lymph node that a cancer cell will encounter called?
Regional lymph node
Cortical lymph node
Sentinel lymph node
Reticular lymph node
Where are mucosa-associated lymphoid tissues located?
Mucosa
Lamina propria
Submucosa
All of the above
None of the above
Which of the following is partially encapsulated by a capsule?
Lymph node
Thymus
Spleen
Tonsil
All of the above
None of the above
Which of the following does NOT exhibit a tonsillar crypt?
A. Palatine tonsils
B. Lingual tonsils
C. Pharyngeal tonsils
D. All of the above
E. A and B
Which of the following shows the correct sequence of the flow of lymph?
Capillary -> vessel -> node -> vessel -> trunk -> collecting duct -> subclavian vein
Capillary -> vessel -> node -> vessel -> trunk -> subclavian vein -> collecting duct
Vessel -> capillary -> node -> vessel -> trunk -> collecting duct -> subclavian vein
Capillary -> vessel -> node -> trunk -> vessel -> collecting duct -> subclavian vein
True of lymphatic capillaries:
A. Less permeable than blood capillary
B. Found in the spinal cord and splenic pulp
C. Single layer of overlapping endothelial cells
D. None of the above
E. A and B
The lymph found in lacteals that exhibit a milky color due to presence of lipid.
Bile
Chyle
Plasma
Edema
Which among the following is NOT a paired lymphatic trunk?
Jugular trunk
Bronchomediastinal trunk
Lumbar trunk
Intestinal trunk
The right lymphatic trunk drains the following EXCEPT
Right lung
Right upper limb
Right lower limb
None of the above
The following are secondary organs of the lymphatic system EXCEPT
Bone marrow
Spleen
Lymph node
Tonsil
The largest lymphatic organ
Thymus
Spleen
Lymph node
Tonsil
Which lymphatic structure secretes lymphopoietin?
Thymus
Spleen
Lymph node
Tonsil
True or False. The thymus recycles iron by sending it to the liver.
True
False
Idk.
Omg.
MALT found along the respiratory system.
GALT
NALT
BALT
RALT
The protective ring of tonsils surrounding the pharynx is the
Waldeyer's ring
Peyer's ring
Sentinel ring
Adenoidal ring
LC presents with tenderness near his neck. The doctor noted that the area is enlarged and there is pain upon palpation. What is your impression?
Lymphangitis
Lymphedema
Lymphadenopathy
Lymphoma
Red streaks of lymph vessels through the skin that is caused by Streptococcus pyogenes
Lymphangitis
Lymphedema
Lymphadenopathy
Lymphoma
What differentiates Hodgkin's lymphoma from non-Hodgkin's lymphoma?
A. Caused by Wuchereria bancrofti
B. Presence of Reed Sternberg cells
C. both A and B
D. None of the above
The following are causes of splenomegaly
A. Bacterial infection
B. toxoplasmosis
C. Viral infection
D. A and C
E. All of the above
Which is the most potent antigen-presenting cell?
Macrophage
Dendritic cell
Epithelial cell
B cell
T cells responsible for the secondary immune response
T helper cell
T cytotoxic cell
T suppressor cell
T memory cell
The primary immune response involves the following steps EXCEPT
Antigen recognition
Antibody recognition
Lymphocyte activation
Effector phase
True of the immune response:
A. It is innate.
B. It takes longer than inflammation.
C. Its effector cells are phagocytes.
D. All of the above
E. A and B
The complement system happens in both inflammatory and immune response.
True
False
Cannot be determined
Don't wanna know.
Antigens can activate B-cells on their own without the need of a helper T cell.
True
False
Trolls
#shookt
The predominant cell type in lymphoid nodules.
T-cell
B-cell
NK-cell
Macrophage
Which lymphoid organ can generate lymphocytes for both primary and secondary immune response?
A. Lymph nodes
B. spleen
C. thymus
D. All of the above
E. A and B
The stroma of lymphoid organs consists of reticular tissue EXCEPT
A. Lymph nodes
B. spleen
C. thymus
D. All of the above
E. A and B
The blood thymus barrier consists of
A. Endothelial cell
B. Epitheloid cell
C. Perivascular space
D. All of the above
E. A and B
PALS forms the tunica adventitia for which artery?
Central artery
Splenic artery
Penicillar artery
Sheathed artery
Lymphedema is a
Pitting edema
Non-pitting edema
Pitying edema
Petting edema
True of diffuse lymphoid tissue:
A. Lymphocytes are evenly dispersed
B. Stroma consists of reticular tissue
C. Lymphocytes in this area are mostly B cell
D. All of the above
E. A and B
APCs that present "self" antigens to T cells in the medulla of the thymus.
Follicular dendritic cells
Interdigitating dendritic cells
Nurse cells
Hassall's corpuscle
True of the tonsils
A. Made up of lymphoid nodules embedded in the dense lymphoid tissue
B. function is to filter lymph
C. Pharyngeal tonsils are located in the oropharynx
D. All of the above
Aggregates of MALT covered in nonkeratinized stratified squamous epithelium.
A. Palatine tonsil
B. Lingual tonsil
C. Tubal tonsil
D. All of the above
E. A and B
Concentric layers of reticular cells surrounding sheath artery.
Sheath of Schweigger-Seidel
Periarterial lymphoid sheath
Sheath of Sy-Santos
Mucous-associated lymphoid tissue
Pak-sheath
Which of the following is NOT a "professional" APC that can deliver two signals?
Macrophage
Dendritic cell
Endothelial cell
B-cell
Where are B-cells found in the lymph nodes?
A. Outer cortex
B. Inner cortex
C. Medullary cords
D. All of the above
E. A and C
Which of the following organs have both afferent and efferent lymphatic vessels?
A. thymus
B. spleen
C. Lymph node
D. All of the above
E. A and B
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