Histology NBME (2025)
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,Terms in this set (138)
1. Hematoxylin = basic dye stains
acidic molecules like nucleus, DNA,
Hematoxlyin RNA
and Eosin
2. Eosin = acidic dye stains basic
molecules like cytoplasm
, lipid bilayer in which
proteins are
embedded
-has 2 layers
1. hydrophilic = head
2. hydrophobic = tail
2 types of proteins in
plasma membrane:
1. Integral membrane
proteins = inside the
plasma membrane
Plasma 2. Peripheral
membrane membrane proteins =
outside of the
membrane
steroids are lipid
soluble molecule,
anything that is lipid
soluble can pass
through the lipid
bilayer
, An enzyme located in lysosomes
breaks down lactose
B-galactosidase
-activity at the cell surface of
enterocytes
specialized absorptive cells in the
Enterocytes
villi of the small intestine
detect light touch
and superficial
pressure
Merkels cells
Langerhans special macrophages that serve as
cells antigen-presenting cells in the skin
type 1 - bone
Types of type 2- cartilage
collagen type 3 - reticular fibers
type 4 - basement membrane
comprehensive questions and
verified answers ( detailed &
elaborated) ACTUAL EXAM 2025
TEST!!
Save
Get a taste for our practice questions
Learn
Studied 7 terms
Nice work, you're crushing it
Continue studying in Learn
,Terms in this set (138)
1. Hematoxylin = basic dye stains
acidic molecules like nucleus, DNA,
Hematoxlyin RNA
and Eosin
2. Eosin = acidic dye stains basic
molecules like cytoplasm
, lipid bilayer in which
proteins are
embedded
-has 2 layers
1. hydrophilic = head
2. hydrophobic = tail
2 types of proteins in
plasma membrane:
1. Integral membrane
proteins = inside the
plasma membrane
Plasma 2. Peripheral
membrane membrane proteins =
outside of the
membrane
steroids are lipid
soluble molecule,
anything that is lipid
soluble can pass
through the lipid
bilayer
, An enzyme located in lysosomes
breaks down lactose
B-galactosidase
-activity at the cell surface of
enterocytes
specialized absorptive cells in the
Enterocytes
villi of the small intestine
detect light touch
and superficial
pressure
Merkels cells
Langerhans special macrophages that serve as
cells antigen-presenting cells in the skin
type 1 - bone
Types of type 2- cartilage
collagen type 3 - reticular fibers
type 4 - basement membrane
