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Lymphatic System - Anatomy PMU 2nd Year

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PMU Anatomy Questions
Med Student
Quiz by Med Student , updated more than 1 year ago More Less
Sole C
Created by Sole C about 9 years ago
Med Student
Copied by Med Student over 8 years ago
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Resource summary

Question 1

Question
The specific stroma of the thymus is reticulo-epithelial tissue
Answer
  • True
  • False

Question 2

Question
Afferent lymph vessels enter the lymph node through its hilum
Answer
  • True
  • False

Question 3

Question
Heamo-thymic barrier is in the cortex of the organ
Answer
  • True
  • False

Question 4

Question
The capillaries of the bone marrow are discontinuous
Answer
  • True
  • False

Question 5

Question
The cortex of the lymph nodes is made of lymph follicles
Answer
  • True
  • False

Question 6

Question
Malpighian bodies of the spleen are made of lymphatic nodules
Answer
  • True
  • False

Question 7

Question
Malpighian bodies of the spleen and periarterial lymphatic sheaths (PALS) comprise the splenic red pulp
Answer
  • True
  • False

Question 8

Question
The stroma of the tonsil is reticular connective tissue.
Answer
  • True
  • False

Question 9

Question
Proliferation of B lymphocytes takes place in the cortex of the lymph node.
Answer
  • True
  • False

Question 10

Question
The stroma of the tonsil is a loose connective tissue
Answer
  • True
  • False

Question 11

Question
The lymphatic tissue of the tonsil is organized into lymphatic nodules.
Answer
  • True
  • False

Question 12

Question
The lymphatic tissue of the thymus is organised into lymphatic nodules
Answer
  • True
  • False

Question 13

Question
Yellow bone marrow is found in the diaphysis of long bones in adults
Answer
  • True
  • False

Question 14

Question
Red bone marrow is found in the diaphysis of long bones in adults
Answer
  • True
  • False

Question 15

Question
Corpuscles of Hassel are found in the medulla of the thymus
Answer
  • True
  • False

Question 16

Question
Paracortical zone is typical for:
Answer
  • Thymus
  • Lymph node
  • Spleen
  • Bone marrow

Question 17

Question
The blood vessels which is are part of the corpus Malpigii is are called:
Answer
  • A.trabecularis
  • aa. Pulpae albae
  • aa. Lymphonoduli (centrales)
  • aa. Penicillares

Question 18

Question
The lymphatic system is made out of the following except the:
Answer
  • Lymph
  • Lymph nodes
  • Isolated nodules of lymphatic tissue, tonsils, thymus & spleen
  • Liver

Question 19

Question
Central organ of the lympathic system is
Answer
  • Tonsils
  • Thymus
  • Spleen
  • Lymph nodes

Question 20

Question
Lymph is filtered through what?
Answer
  • Lymph ducts
  • Lymph vessels
  • Spleen
  • Lymph nodes

Question 21

Question
Lymph is usaully...
Answer
  • Clear
  • Transparent
  • Colorless
  • All of the above

Question 22

Question
The thymus
Answer
  • Is a source of lymphocytes before birth and enables lymphocytes to develop into T cells.
  • Produces new cells and destroys the old (haematopoiesis)
  • Is a blood reservoir
  • Defends by initiating macrophages to remove microorganisms in blood and phagecytose them.

Question 23

Question
Which about the spleen is false:
Answer
  • It produces new cell and destroy the old (haematopoiesis)
  • It is a blood reservoir
  • It defends by initiating macrophages to remove microorganisms in blood and phagocytose them.
  • It is the source of lymphocytes before birth and enables lymphocytes to develop into T cells.

Question 24

Question
The composition of lymph is most similar to:
Answer
  • Blood
  • Serum
  • Plasma
  • Interstitial fluid

Question 25

Question
The formation of lymph increases as a result of
Answer
  • Increasing osmotic pressure in blood capillaries
  • Increasing osmotic pressure in tissue fluid
  • Decreasing volume of tissue fluid
  • Decreasing protein concentration in tissue fluid

Question 26

Question
Tissue fluid is ............... and lymph is ..............
Answer
  • Forced out of lymph vessels; absorbed into lymph vessels
  • Forced out of blood plasma; absorbed into blood capillaries
  • Generally rich in proteins; rich in proteins and foreign particles
  • Forced out of blood plasma and generally lacking in proteins; absorbed into lymph capillaries and rich in proteins and foreign particles

Question 27

Question
Which of the following is not a function of the spleen?
Answer
  • Site of stem cell maturation into T and B cells
  • Destruction of blood-borne pathogens by macrophages
  • Removal of worn-out blood cells and platelets by macrophages
  • Storage of platelets

Question 28

Question
Which person most likely has the largest thymus gland?
Answer
  • A third trimester fetus
  • A two-year-old
  • a 12-year-old
  • a 25-year-old

Question 29

Question
Typical for the parenchyma of the spleen are:
Answer
  • Lymphoid cords
  • Hassel's Bodies
  • Lobes with stroma and parenchime
  • Corpuscules of Malpigii

Question 30

Question
Typical for the medulla of the thymus is:
Answer
  • Hassal's Bodies
  • Antigen-dependant differentiation
  • Lymph follicles

Question 31

Question
Typical for the tonsil is:
Answer
  • Made of lymphoid tissue and epithelium
  • Hassal's Bodies
  • Network of Lymph vessels
  • Stroma of reticular tissue
  • the epithelium makes crypts

Question 32

Question
Typical for the lymph node is:
Answer
  • The stroma is loose connective tissue
  • The stroma is reticular connective tissue
  • Lobules with cortex and medulla
  • lymph follicles
  • corpus malpigii

Question 33

Question
Match each numbered term with the most proper lettered one A. B Lymphocytes [blank_start]4[blank_end] B. Natural killer (NK) [blank_start]3[blank_end] C. Dendritic cells presence (in mucous membranes) [blank_start]2[blank_end] D. Reticular Cells [blank_start]1[blank_end] E. T Lymphocyte immunity [blank_start]5[blank_end] 1/ Phagocytosis and provide structure 2/ Alert immune system of foreign cells 3/ Innate immune system 4/ Antibody mediated 5/ Cell mediated immunity
Answer
  • 4
  • 3
  • 2
  • 1
  • 5
  • 3
  • 1
  • 2
  • 4
  • 5
  • 2
  • 1
  • 3
  • 4
  • 5
  • 1
  • 2
  • 3
  • 4
  • 5
  • 5
  • 4
  • 3
  • 2
  • 1

Question 34

Question
Match each numbered term with the most proper lettered one A. Made of lymphoid tissue and epithelium [blank_start]1[blank_end] B. Hassal's body [blank_start]3[blank_end] C. Cortex made of lymph follicles [blank_start]2[blank_end] D. Stroma of reticular tissue [blank_start]2[blank_end] E. The epithelium makes crypts [blank_start]1[blank_end] F. Stroma of reticulo-epithelial tissue [blank_start]3[blank_end] 1/ Tonsil 2/ Lymph Node 3/ Thymus
Answer
  • 1
  • 2
  • 3
  • 3
  • 2
  • 1
  • 2
  • 1
  • 3
  • 2
  • 1
  • 3
  • 1
  • 2
  • 3
  • 3
  • 2
  • 1

Question 35

Question
Match each numbered term with the most proper lettered one A. Lymphoid follicles and cords [blank_start]2[blank_end] B. Corpus Malpigii [blank_start]1[blank_end] C. Lobes with stroma and parenchima [blank_start]3[blank_end] D. Hassal's corpuscules [blank_start]3[blank_end] 1/ Spleen 2/ Lymph node 3/ Thymus
Answer
  • 2
  • 1
  • 3
  • 1
  • 2
  • 3
  • 3
  • 2
  • 1
  • 3
  • 2
  • 1

Question 36

Question
Sinusoids in the spleen are
Answer
  • venules
  • artery
  • arteriole
  • wide capillary with incomplete lining
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