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WorksheetsCells & Tissues Final Prep
Total questions: 25
Worksheet time: 18mins
Name
Class
Date
1.
Which cell type is involved in the synthesis and maintenance of the extracellular components of connective tissues?
a)
macrophage
b)
fibroblast
c)
monoblast
d)
reticulocyte
2.
identify a cell type:
a)
neutrophil
b)
eosinophil
c)
monocyte
d)
erythrocyte
3.
Identify the brown pigment in the basal layer of the epidermis.
a)
Merkel cells
b)
Melanin
c)
Langerhan cells
d)
basal cells
4.
What type of tissue is this?
a)
articular cartilage
b)
hyaline cartilage
c)
fibrocartilage
d)
osteon
5.
Identify the cell type in the centre:
a)
eosinophil
b)
neutrophil
c)
lymphocyte
d)
plasma cells
6.
What is this pale tissue in the centre?
a)
Mysenteric plexus
b)
Ganglion
c)
Auerbach plexus
d)
sweat gland
7.
Identify the organ:
a)
esophagus
b)
cervix
c)
fallopian tube
8.
Identify the organ:
a)
small intestine
b)
large intestine
c)
stomach
d)
gallbladder
9.
What is the purpose of Leydig cells?
a)
provide mechanical and nutritional support
b)
secrete estrogen
c)
secrete testosterone
d)
produce spermatids
10.
If you see a pale center inside a lymph node follicle what does it mean?
a)
B cells are being produced
b)
T cells are maturing
c)
Hassal Corpuscles are maturing
d)
White pulp is proliferating
11.
What is the name of the homogenously stained substance and of what is it composed?
a)
hassal's corpuscles, enterocytes
b)
colloid, thyroglobulin
c)
C- cells, parathyroid hormone
d)
Amylacea corpurous, prostatic fluid
12.
What is produced within the alpha cells of this endocrine area of this organ
a)
glucagon
b)
insulin
c)
somastatin
d)
polypeptides
13.
What is the dark pink structure in this accessory gland from the male reproductive tract.
a)
colloid
b)
lipofushsin
c)
amylacea corpora
d)
semen
14.
This is a surface specialization of the epithelium. What is it?
a)
microvili
b)
villi
c)
cilia
d)
stereocilia
15.
In this part of the organ there can be hyperplasia and hypertrophy for 9 months.
a)
myometrium
b)
epimetrium
c)
perimetrium
d)
endometrium
16.
How might you distinguish a venule from a lymphatic capillary?
a)
Venules have thicker walls are filled with red blood
b)
Lymphatic vessels do not have valves
c)
Lymphatic vessels have more muscle and have RBCs in their lumen
d)
you only see lymphatic vessels in organs of the immune system
17.
What is the primary function of the thymus?
a)
T cell maturation
b)
B cell maturation
c)
Primary site for immunity
d)
filtration of tired RBCs
18.
What is the last layer you see here?
a)
mucosa
b)
mucosa muscularis
c)
submucosa
d)
serosa
19.
What is this tissue?
a)
skeletal muscle
b)
tunica media artery
c)
smooth muscle
d)
myocardium
20.
Which of the following lists correctly indicates the types of epithelium found on the luminal (mucosal) surfaces of the esophagus, small intestine and bladder, respectively?
a)
Stratified squamous, transitional and pseudostratified columnar
b)
Simple columnar, stratified cuboidal and pseudostratified columnar
c)
Transitional, simple columnar and simple squamous
d)
Stratified squamous, simple columnar and transitional
21.
Tight junctions have which of the following characteristics?
a)
They function as a permeability barrier
b)
They function in intercellular communication
c)
They anchor cells to the basal lamina
d)
They give strength to the epidermis of the skin so that it can resist abrasion
22.
Paracrine signals are:
a)
are long-lived with widespread effects
b)
are short-lived, but with widespread effects due to cascades
c)
are long-lived, but are acting locally
d)
are short-lived with local effects
23.
The vessel indicated by the black arrow is which one of the following?
a)
arteriole
b)
fenestrated cappilary
c)
lymphatic vessel
d)
venule
24.
Synaptic signaling involves:
a)
endocrine signals
b)
paracrine signals
c)
autocrine signals
d)
neurotransmitter
25.
Is this how you will feel after exams?
a)
yes
b)
no
c)
What! There was an exam?
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