17697779
Descrição
Quiz por Mohid Ayub, atualizado more than 1 year ago
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Criado por Mohid Ayub
mais de 5 anos atrás
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Questão 1
Questão
The specific stroma of the thymus is reticulo-epithelial tissue.
Responda
-
Yes
-
No
Questão 2
Questão
Afferent lymph vessels enter the lymph node through its hilum.
Responda
-
Yes
-
No
Questão 3
Questão
Blood thymic barrier is in the cortex of the organ
Responda
-
Yes
-
No
Questão 4
Questão
The capillaries of the bone marrow are sinusoids (discontinous)
Responda
-
Yes
-
No
Questão 5
Questão
The cortex of the lymph nodes is made of lymph follicles
Responda
-
Yes
-
No
Questão 6
Questão
Malpigian bodies of the spleen are made of lymphatic nodules.
Responda
-
Yes
-
No
Questão 7
Questão
The stroma of the tonsil is a reticular connective tissue
Responda
-
Yes
-
No
Questão 8
Questão
Malpigian bodies of the spleen and periarterial lymphatic sheaths (PALS) comprise the splenic red pulp.
Responda
-
Yes
-
No
Questão 9
Questão
Proliferation of B lymphocytes takes place in the cortex of the lymph node.
Responda
-
Yes
-
No
Questão 10
Questão
The stroma of the tonsil is a loose connective tissue
Responda
-
Yes
-
No
Questão 11
Questão
The lymphatic tissue of the tonsil is organised into lymphatic nodules
Responda
-
Yes
-
No
Questão 12
Questão
The lymphatic tissue of the thymus is organised into lymphatic nodules.
Responda
-
Yes
-
No
Questão 13
Questão
Yellow bone marrow is found in the diaphysis of long bones in adults.
Responda
-
Yes
-
No
Questão 14
Questão
Red bone marrow is found in the diaphysis of long bones in adults.
Responda
-
Yes
-
No
Questão 15
Questão
Corpuscles of Hassall are found in the medulla of the thymus
Responda
-
Yes
-
No
Questão 16
Questão
Paracortical zone is typical for:
Responda
-
thymus
-
lymph node
-
spleen
-
bone marrow
Questão 17
Questão
The blood vessel which is a part of the corpus Malpighii is 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 lymphatic 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 usually __________ fluid.
Responda
-
clear
-
transparent
-
colorless
-
all of the above
Questão 22
Questão
The thymus:
Responda
-
is the 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 phagocytose them.
Questão 23
Questão
Which about the spleen is false:
Responda
-
it produces new cells and destroys 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
-
Hassall's bodies
-
lobes with stroma and parenchime
-
corpuscules of Malpighii
Questão 30
Questão
Typical for the medulla of the thymus is: (pick true ones)
Responda
-
Hassall's bodies
-
antigen-dependent differentiation
-
lymph follicles
Questão 31
Questão
Typical for the tonsil is: (pick true ones)
Responda
-
made of lymphoid tissue and epithelium
-
Hassall's bodies
-
network of lymph vessels
-
stroma of reticular tissue
-
the epithelium makes crypts
Questão 32
Questão
Typical for the lymph node is: (pick true)
Responda
-
the stroma is loose connective tissue
-
the stroma is reticular connective tissue
-
lobules with cortex and medulla
-
lymph folicles
-
corpus Malpighii
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