Lymphatic System - Anatomy year 2/ Test 1

Beschreibung

PMU Anatomy Questions
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Zusammenfassung der Ressource

Frage 1

Frage
The specific stroma of the thymus is reticulo-epithelial tissue
Antworten
  • True
  • False

Frage 2

Frage
Afferent lymph vessels enter the lymph node through its hilum
Antworten
  • True
  • False

Frage 3

Frage
Heamo-thymic barrier is in the cortex of the organ
Antworten
  • True
  • False

Frage 4

Frage
The capillaries of the bone marrow are discontinuous
Antworten
  • True
  • False

Frage 5

Frage
The cortex of the lymph nodes is made of lymph follicles
Antworten
  • True
  • False

Frage 6

Frage
Malpighian bodies of the spleen are made of lymphatic nodules
Antworten
  • True
  • False

Frage 7

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

Frage 8

Frage
The stroma of the tonsil is reticular connective tissue.
Antworten
  • True
  • False

Frage 9

Frage
Proliferation of B lymphocytes takes place in the cortex of the lymph node.
Antworten
  • True
  • False

Frage 10

Frage
The stroma of the tonsil is a loose connective tissue
Antworten
  • True
  • False

Frage 11

Frage
The lymphatic tissue of the tonsil is organized into lymphatic nodules.
Antworten
  • True
  • False

Frage 12

Frage
The lymphatic tissue of the thymus is organised into lymphatic nodules
Antworten
  • True
  • False

Frage 13

Frage
Yellow bone marrow is found in the diaphysis of long bones in adults
Antworten
  • True
  • False

Frage 14

Frage
Red bone marrow is found in the diaphysis of long bones in adults
Antworten
  • True
  • False

Frage 15

Frage
Corpuscles of Hassel are found in the medulla of the thymus
Antworten
  • True
  • False

Frage 16

Frage
Paracortical zone is typical for:
Antworten
  • Thymus
  • Lymph node
  • Spleen
  • Bone marrow

Frage 17

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

Frage 18

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

Frage 19

Frage
Central organ of the lympathic system is
Antworten
  • Tonsils
  • Thymus
  • Spleen
  • Lymph nodes

Frage 20

Frage
Lymph is filtered through what?
Antworten
  • Lymph ducts
  • Lymph vessels
  • Spleen
  • Lymph nodes

Frage 21

Frage
Lymph is usaully...
Antworten
  • Clear
  • Transparent
  • Colorless
  • All of the above

Frage 22

Frage
The thymus
Antworten
  • 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.

Frage 23

Frage
Which about the spleen is false:
Antworten
  • 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.

Frage 24

Frage
The composition of lymph is most similar to:
Antworten
  • Blood
  • Serum
  • Plasma
  • Interstitial fluid

Frage 25

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

Frage 26

Frage
Tissue fluid is ............... and lymph is ..............
Antworten
  • 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

Frage 27

Frage
Which of the following is not a function of the spleen?
Antworten
  • 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

Frage 28

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

Frage 29

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

Frage 30

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

Frage 31

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

Frage 32

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