Lymphatic System - Anatomy year 2/ Test 1

Descrição

PMU Anatomy Questions
Sole C
Quiz por Sole C, atualizado more than 1 year ago
Sole C
Criado por Sole C mais de 8 anos atrás
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Resumo de Recurso

Questão 1

Questão
The specific stroma of the thymus is reticulo-epithelial tissue
Responda
  • True
  • False

Questão 2

Questão
Afferent lymph vessels enter the lymph node through its hilum
Responda
  • True
  • False

Questão 3

Questão
Heamo-thymic barrier is in the cortex of the organ
Responda
  • True
  • False

Questão 4

Questão
The capillaries of the bone marrow are discontinuous
Responda
  • True
  • False

Questão 5

Questão
The cortex of the lymph nodes is made of lymph follicles
Responda
  • True
  • False

Questão 6

Questão
Malpighian bodies of the spleen are made of lymphatic nodules
Responda
  • True
  • False

Questão 7

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

Questão 8

Questão
The stroma of the tonsil is reticular connective tissue.
Responda
  • True
  • False

Questão 9

Questão
Proliferation of B lymphocytes takes place in the cortex of the lymph node.
Responda
  • True
  • False

Questão 10

Questão
The stroma of the tonsil is a loose connective tissue
Responda
  • True
  • False

Questão 11

Questão
The lymphatic tissue of the tonsil is organized into lymphatic nodules.
Responda
  • True
  • False

Questão 12

Questão
The lymphatic tissue of the thymus is organised into lymphatic nodules
Responda
  • True
  • False

Questão 13

Questão
Yellow bone marrow is found in the diaphysis of long bones in adults
Responda
  • True
  • False

Questão 14

Questão
Red bone marrow is found in the diaphysis of long bones in adults
Responda
  • True
  • False

Questão 15

Questão
Corpuscles of Hassel are found in the medulla of the thymus
Responda
  • True
  • False

Questão 16

Questão
Paracortical zone is typical for:
Responda
  • Thymus
  • Lymph node
  • Spleen
  • Bone marrow

Questão 17

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

Questão 18

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

Questão 19

Questão
Central organ of the lympathic system is
Responda
  • Tonsils
  • Thymus
  • Spleen
  • Lymph nodes

Questão 20

Questão
Lymph is filtered through what?
Responda
  • Lymph ducts
  • Lymph vessels
  • Spleen
  • Lymph nodes

Questão 21

Questão
Lymph is usaully...
Responda
  • Clear
  • Transparent
  • Colorless
  • All of the above

Questão 22

Questão
The thymus
Responda
  • 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.

Questão 23

Questão
Which about the spleen is false:
Responda
  • 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.

Questão 24

Questão
The composition of lymph is most similar to:
Responda
  • Blood
  • Serum
  • Plasma
  • Interstitial fluid

Questão 25

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

Questão 26

Questão
Tissue fluid is ............... and lymph is ..............
Responda
  • 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

Questão 27

Questão
Which of the following is not a function of the spleen?
Responda
  • 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

Questão 28

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

Questão 29

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

Questão 30

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

Questão 31

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

Questão 32

Questão
Typical for the lymph node is:
Responda
  • 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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