Histology 1
C
Identify microvilli in this image:
Lymphocytes
Identify nucleated cells from the image.
Neutrophils
Identify nucleated cells from the image.
Basophils
Identify nucleated cells from the images.
Monocytes
Identify nucleated cells from the images.
B
Identify the cell from the image.
Basophil
Identify the nucleated cell from the image:
Eosinophil
Identify the nucleated cell from the image:
Lymphocyte
Identify the nucleated cell from the image:
Neutrophil
Identify the nucleated cell from the image:
Neutrophils
Identify the nucleated cells (young and mature) from the image:
B
Identify the nucleolus in this figure:
C
Identify the nucleus in this figure:
Ovoid (egg shaped) Densely packed granules Nucleus in the center
Mast cell
A
Identify (motile) cilia in this image:
D
Identify basal bodies in this image:
E
Identify blood cell type based on the description:
Eosinophil
Identify cell type from the image.
G
Identify megakaryocytes from this image of red bone marrow.
DIC
Identify microscopy method from the image.
monocyte
Please identify the nucleated cell:
endocrine glands lack secretory ducts
What is the principal difference in the organization of exocrine and endocrine glands?
Normoblasts
What are the most numerous types of cells in red bone marrow?
Part of kidney Small intestine
What are the places in the body that have epithelial cells with microvilli?
Respiratory system Uterine tubes
What are the places in the body that have epithelial cells with motile cilia?
Epididymis Inner ear
What are the places in the body that have epithelial cells with stereocilia?
hemidesmosomes
What are the white arrows pointing to?
Lymphocytes
What cells are produced by lymphoid stem cells?
Forms a mesh of fibers
What is the role of fibrinogen in blood clot formation?
RBCs
What kind of blood cells are in deficiency when hematocrit is low?
basement membrane
What lies directly underneath the epithelium?
Thrombin
What protein activates fibrinogen?
Plasmin
What protein removes blood clots?
D
What size is the scale bar?
Tight junction
What structure is B?
Adhering Junction
What structure is C?
Desmosome
What structure is D?
urinary
What system does exclusively have the transitional epithelium?
merocrine
What's the new classifcation of apocrine glands?
Erythrocytes Platelets Neutrophils Basophils Eosinophils Monocytes
What cells are produced by myeloid stem cells?
rEr
What cellular organelle contains cisternae?
mitochondrion
What cellular organelle contains cristae?
Red with a bluish tint
What color does the blood carrying CO2 have?
simple squamous
What epithelium type does mesothelium belong to?
fibrocyte
What is a resting fibroblast called?
Normoblasts contain a nucleus, while erythrocytes have no nucleus.
What is the major morphological difference between normoblasts and erythrocytes?
actin
Actin
Yes
Are reticular fibers present in the red bone marrow?
The pyknotic nucleus is extruded
Before a mature erythrocyte enters the systemic circulation, what takes place?
A and B
Correctly identify cells with nuclei. (Choose 2!)
Bi lobed nucleus Pink granules
Eosinophils
A and C
Find the reticulocytes in the image.
goblet cells
Give an example of a single celled gland
10um
How big is the scale bar?
allow diffusion of molecules between cells
How do gap junctions serve epithelial cells?
connect cells to the basement membrane
How do hemi-desmosomes serve epithelial cells?
3, even though RBCs and platelets aren't technically cells.
How many blood CELL types are present in the image?
1
How many cell layers are there in the pseudostratified epithelium?
four
How many formed blood element types are present in the image?
all epithelia are avascular tissues with one exception
Is epithelium - in general - vascular or avascular tissue?
Tri lobed or more nucleus when mature (kidney shaped when young, this is called a band neutrophil) NO granules
Neutrophil
immunohistochemical means
T lymphocytes and B lymphocytes can be distinguished in blood by:
ribosome
The ______________ are small, electron-dense granules found in the cytoplasm that play important role in protein synthesis.
microvilli
The brush border that is present in some epithelia is made of... (make the right selection).
stretching
When does the transitional epithelium do when distended?
Blood smears from female donors
Where can Barr bodies be seen:
Conducting portion of glands (ducts)
Where can the stratified cuboidal epithelium be found in the body?
Red bone marrow
Where does hematopoesis occur in adult humans?
Respiratory system Epididymis
Where is the pseudostratified epithelium located in the body?
D
Which label points at the brush border?
C
Which label shows lumen?
Plasma
Which liquid contains fibrinogen? Serum Plasma Both Neither