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Barry BMS Histology COMP| Complete Questions with Answers
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Barry BMS Histology COMP| Complete Questions with Answers
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Barry BMS Histology COMP| CompleteQuestions with Answers
All 3 types of collagen contain
a)a perichondrium
b)capillaries
c)Type II collagen fibrils
d)cells aligned in rows
e)isolated cells in lacunae - -isolated cells in lacunae
- The basement membrane
contains:
a)reticular fibers
b)Type III collagen fibrils
c)laminin
d)Type IV collagen fibrils - -all the above
- Bone grows in length by:
a)differentiation of
chondroblasts from the
perichondrium
b)interstitial growth of
osteoblasts inthe epiphyseal
plate
c)appositional growth of bone
from the periosteum
d)interstitial growth of
chondrocytes in the
epiphyseal plate
e)division of chondrocytes in
the periosteal collar - -interstitial growth of osteoblast in the epiphyseal
plate
- Both mast cells and __________
secrete histamine
a)basophils
b)neutrophils
c)plasma cells
d)eosinophils
e)megakaryocytes - -basophils
- Capillaries should not be
present in
a)cardiac muscle
,b)compact bone
c)pseudostratified epithelium
d)peripheral nerves
e)dense irregular connective
tissue - -pseudo stratified epithelium
- The cells that secrete
testosterone binding protein
are the: - -sertoli cells
- A cell that has a euchromatic nucleus
would most likely:
b)have few ribosomes in the cytoplasm
c)have poorly developed nucleolus
d)produce small amounts of proteins
e)be transcribing large amounts of its
genome - -be transcribing large amounts of its genome
- what forms the nail - -nail matrix
- The conductive airways contain:
a. basal cells
b. goblet cells
c. ciliated cells
d. seromucous glands - -all of the above
- Contraction of skeletal muscle begins with
the release of calcium into the cytoplasm.
Which structure stores and releases the
calcium?
a)RER
b)Golgi body
c)mitochondria
d)T-tubules
e)terminal cisternae - -terminal citernae
- The correct sequence of the sperm progresses from the testicle toward the
urethra - -straight tubes to rete testis
- sperm pathway - -seminiferous tubes to straight tubes to rete testis to
efferent ducts to ductus epididymis to ductus (vas) deferens to seminal
vesicles for addition of nourishing liquid (semen) to prostate gland for
addition of neutral fluid to semen which protects sperm from acidic
environment of vagina to Cowper's Gland to urethra
- During child birth, the smooth muscle cells
,of the uterus contract together in strong
waves because they are connected by
a)tight junctions
b)fascia adherens
c)gap junctions
d)intercalated discs
e)zonula occludens - -gap junctions
- Estrogen is secreted by the - -theca externa
- Fertilization generally occurs in - -oviduct (fallopian tubes)
- Fibrocartilage contains:
a)perichondrium
b)extensive capillary network
c)matrix with Type II collagen fibrils
d)cells in lacunae
e)all of the above - -cells in lacunae
- The filtration structures in the kidney
include all EXCEPT:
a. podocyte slits
b. basement membrane
c. macula densa
d. glomerulus
e. endothelial fenestrae - -macula densa (which is an area of closely packed
specialized cells lining the wall of the cortical thick ascending limb of the
loop of Henle, at the transition to the distal convoluted tubule)
- fovea centralis contains:
rods or cones? - -cones
- the functions of the ductus deferens - -During ejaculation, the smooth
muscle in the walls of the ductus (vas) deferens contracts reflexively, thus
propelling the sperm forward, out of the epididymis; sperm is transferred
from the vas deferens into the urethra, collecting secretions from the male
accessory sex glands such as the seminal vesicles, prostate gland and the
bulbourethral glands, which form the bulk of semen
- the gall bladder is lined with - -simple columnar epithelium
- A gland is classified as "mixed" if it has
a)tubular and acinar secretory units
b)aprocrine and holocrine secreting
cells
c)serous and mucous cells
, d)branched and unbranched ducts
e)endocrine and exocrine cel - -serous and mucous cells
- the hormone that causes the formation of the corpus lute is the - -
progesterone
- immediately BEFORE the inhaled air enters a respiratory bronchiole the air
is in what structure - -terminal bronchiole
- implantation and development of the fetus inside the uterus is called the
____ pregnancy - -normal
- An increase in cell size and organelles
in response to external stimuli is
defined as:
a)hypertrophy
b)hyperplasia
c)metastasis
d)necrosis
e)metaplasia - -hypertrophy
- In CROSS SECTION, cardiac muscle can be best differentiated from skeletal
muscle by the presence of:
a)intercalated discs
b)centrally located nuclei
c)acidophilic cytoplasm
d)myofibrils
e)striations - -centrally located nuclei
- The inner surface of the urinary bladder is lined with - -transitional
epithelium
- In the epidermis the majority of keratohyalin granule containing cells are
located - -stratum granulosum
- In the later stages of red blood cell development, the
a)nucleolus becomes larger and more visible
b)cell diameter increases
c)specific granules become visible
d)nucleus becomes smaller and more heterochromatic
e)nucleus become more lobulated - -nucleus becomes smaller and more
heterochromatic
- In the liver, nutrients from blood enter the space of Disse through - -
sinusoidal wall
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