Put the following steps in the correct sequence for preparing a specimen for mic
ID: 3522948 • Letter: P
Question
Put the following steps in the correct
sequence for preparing a specimen for
microscopy.
a) Sectioned, ?xed, stained
b) Fixed, sectioned, stained
c) Stained. ?xed, sectioned
d) Sectioned, stained. fixed
Which of the following relationships?
between a tissue and its general function is
not correct?
a) Epithelial : digestion
b) Connective ; support
0) Muscle ; movement
d) Nervous : control
An area in the body exposed to the external
environment would be composed of which
of the following tissue types?
a) Epithelialtissue
b) Connectivetissue
c) Muscletissue
d) Nervoustissue
The basal lamina arises from which type of
tissue?
a) Epithelialtissue
b) Connectivetissue
c) Nervoustissue
d) Muscletissue
With which portion of an epithelial cell in the
stomach would food be in contact?
a) Basalsurface
b) Apical surface
0) Basal lamina
d) Reticularlamina
Which of the following tissue types would
you expect to find on a surface of the body
that is subjected to a friction?
a) Epithelialtissue
b) Connectivetissue
c) Muscletissue
d) Nervoustissue
Which characteristic of epithelial tissues
would you expect to find in a duct that is
subject to a high degree of pressure (such
as the male urethra)?
a) Cuboidal shape
b) Simple layering
c) Pseudostrati?ed layering
d) Stratified layering
Which of the following types of epithelial
tissues is best suited for areas of the body
where diffusion or filtration occurs?
a) Strati?ed columnar
b) Simple cuboidal
c) Simple squamous
d) Strati?ed squamous
Which of the following specialized terms
re?ects the epithelial tissue found lining the
inside of blood and lymph vessels?
a) Epithelium
b) Endothelium
c) Mesothelium
d) Squathelium
The presence of which type of epithelial
tissue is a dead giveaway for glands?
a) Simple squamous
b) Strati?ed squamous
c) Transitional epithelium
d) Simple cuboidal
The mucus-secreting cells prevalent in
simple columnar epithelium are known as
a) goblet cells
b) cup cells
c) chalice cells
d mucocells
Which classification best suits the
pancreas?
a) Exocrine
b) Endocrine
c) Exocrine and endocrine
d) Holocrine
Which classification best suits the
pancreas?
a] Exocrine
b) Endocrine
c) Exocrine and endocrine
d) Holocrine
Which of the following glands are holocrine
glands?
a) Pancreas
b) Sweat glands
c) Salivary glands
d) Sebaceous glands
The major distinction between endocrine
glands and exocrine glands is that
endocrine glands secrete their product into
a) the blood
b) a duct
c) the stomach
d) the bladder
You would expect to ?nd
?bers in areas that undergo a lot of stretch
and rebound.
a) elastic
b) collagen
c) reticular
d) white
0f the following cell types, which are found
patrolling areas exposed to harmful
bacteria?
a) Fibroblasts
b) Osteocytes
c) Macrophages
d) Chrondroblasts
Of the four main classes of connective
tissue, which has the least solid ground
substance?
a) Connective tissue proper
b) Cartilage
c) Bone tissue
d) Blood
Why is blood classified as a connective tissue?
a) Blood connects two areas of the body.
b) Blood provides mechanical support of organs.
c) Blood stores large quantities of lipids‘
d) Blood develops from mesenchyme.
Which of the following types of cartilage is
compressible and resists tension well?
a) Hyaline cartilage
b) Elastic cartilage
c) Fibrocartilage
d) Articular cartilage
The primary functional cell found in nervous tissue is the
a) neuron
b) ?ber
c) ?broblast
d) squamous
Which of the following pairs is not correct?
a) Skeletal muscle : striated
b) Cardiac muscle : voluntary
c) Cardiac muscle : striated
d) Smooth muscle : involuntary
0f the three primary germ layers, which is
responsible for developing into nervous
tissue?
a) Endoderm
b) Ectoderm
c) Mesoderm
d) All three primary germ layers develop into some
type of nervous tissue.
Which is incorrect regarding increasing age
in older adults?
a) Muscular tissue begins to atrophy
b) Epithelia thins
c) Tissue repair is less efficient
d) Decreased risk of cancer
Which of the following is a logical sequence
of events in wound healing?
In?ammation. organization, granulation tissue
deposit, regeneration
b) Organization, regeneration, in?ammation,
granulation tissue deposit
c)Regeneration, in?ammation, granulation tissue
deposit, organization
d)Granulation tissue deposit, regeneration,
inflammation, organization
Explanation / Answer
1. Ans-b) Fixed, sectioned, stained
Explanation:
For preparing a specimen for microscopy that follows in a stepwise manner to produce a slide to examine under the microscope that includes:
Fixation
?
Dehydration
?
Embedding
?
Sectioning
?
mounting? staining? observation
2. Ans-a) Epithelial: digestion
Explanation:
a) Epithelial tissue: The main functions of epithelial cells involve protection of skin, filtration and secretion, absorption, and sensory reception.
b) Connective: The main function of connective tissue include binding and supporting, protecting, insulating, storage reserve fuel, and transports the substances in the body.
c) Muscle: Muscle tissue helps in movement.
d) Nervous: Nervous tissue involves to regulate and control the functions and activity in the body.
3.Ans- a) Epithelial tissue
Explanation:
There are three types of epithelial membranes that cover the body membrane such as serous, mucous, and cutaneous membranes
Serous membranes cover the ventral body cavity and the internal organs.
Mucous membranes help in trapping the foreign particles.
The cutaneous membrane covers the body which consists of nonliving cells and exposed to the external environment.
4. Ans-a) Epithelial tissue
Explanation:
Basal lamina arises from epithelial cells. It is composed of collagen type I and III-VI, two glycoproteins such as laminin and entactin, and the proteoglycan perlecan.
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