(Solved) - Mesenchymal Cells Are Most Commonly Found In ~ Investopedia

stem cells (b) mesenchymal cells are most commonly found in _____ connective tissue: embryonic (c) _____tissue forms the framework for the lamina propria of mucous membranes: connective tissue, aereola loose: cardiac muscle tissue is single nucleated has intercalated discs and is: branched (found only in the muscles of the heart)Mesenchyme (/ ˈmɛsənkaɪm ˈmiːzən -/) is a type of connective tissue found mostly during the embryonic development of bilateral triploblast animals.Mesenchymal cells are usually found in bone marrow, but can also be seen in tissues of the body in the cord blood, fallopian tube, peripheral blood, and fetal lung and liver.As may be obvious from its name, one of the major functions of connective tissue is to connect tissues and organs. Unlike epithelial tissue, which is composed of cells closely packed with little or no extracellular space in between, connective tissue cells are dispersed in a matrix.The matrix usually includes a large amount of extracellular material produced by the connective tissue cells thatFibroblasts are the most common resident cells in ordinary connective tissue.Fibroblasts are responsible for secreting collagen and other elements of the extracellular matrix of connective tissue.. In microscopic appearance, fibroblasts lack obvious specialized features. And fibroblasts throughout the body all appear similar to one another, wherever they occur in ordinary connective tissues.

Mesenchyme - Wikipedia

24) Mesenchymal cells are most commonly found in _____ connective tissue. A) dense regular B) reticular C) areolar D) embryonic 25) Which of the following is true about epithelia? A) Pseudostratified epithelia are commonly keratinized. B) Endothelium provides a slick surface lining all hollow cardiovascular organs. C) Stratified epithelia are associated with filtration.Mesenchymal cells are most commonly found in _____ connective tissue. back 37. embryonic. front 38 _____ is the tissue that regulates and controls body functions. back 38. Nervous tissue. Mesenchymal cells are most commonly found in _____ connective tissue. back 64. embryonic. front 65. Nervous tissue consists mainly of neurons and collagenFibrosarcomas are aggressive mesenchymal tumors in which fibroblasts are the predominant cell type. They are the most common soft-tissue tumors in cats and are also common in dogs but rare in other domestic animals. In dogs, these tumors are most common on the trunk and extremities.The mesenchymal cells have large nuclei which later differentiate to form different cells of connective tissues. Areolar tissue is one of the most widely distributed connective tissues commonly found in nearly each body structure. This tissue consists of cells, fibers, and ground substances in roughly equal parts.

Mesenchymal cells are most commonly found in | Study.com

Select the correct statement regarding the cells of connective tissue. A) Chondroblasts are the main cell type of connective tissue proper. Mesenchymal cells are most commonly found in _____ connective tissue. A) reticular B) dense regular. C) embryonic. D) areolar Most connective tissues have regenerative capacity, while mosttissue of the umbilical cord is of extraembryonic mesoderm origin, composed of Wharton's jelly (mucoid connective tissue) and sparsely distributed cells, including, stromal mesenchymal cells,...MFHs are the most commonly seen sarcomas in adults; most occur in patients in their sixth or seventh decade of life.[sup.3,7] Today it is reported that the cells that MFHs originate from fibroblasts or undifferentiated mesenchymal cells; the available histiocytes are reactive and using the term fibrohistiocytic would be definitive as well.[sup.3] It is suggested that primary renal MFHs mightConnective tissue cells originate from the undifferentiated mesenchymal cells while others from hemopoietic stem cells.Mesenchymal cells are most commonly found in _____ connective tissue. Which of the following cell types in loose connective tissue, are non-dividing cells that store nutrients? adipocytes. Select the correct statement regarding factors that affect the tissue repair process.

Take Quiz Which of the following is not found in the matrix of cartilage however is in bone?

A) blood vesselsB) are living cellsC) lacunaeD) natural fibers

A) blood vessels

The explanation why that intervertebral discs show off a large amount of tensile power to soak up shock is because they possess ________.

A) elastic fibersB) reticular fibersC) hydroxyapatite crystalsD) collagen fibers

D) collagen fibers

The presence of lacunae, calcium salts, and blood vessels would indicate ________.

A) fibrocartilaginous tissueB) cartilage tissueC) areolar tissueD) osseous tissue

D) osseous tissue

Hyaline cartilage isn't like elastic or fibrocartilage as a result of ________.

A) it is extra vascularizedB) fibers are now not in most cases visibleC) it has extra elastic fibersD) it comprises extra nuclei

B) fibers are now not in most cases visible

Epithelial tissue ________.

A) accommodates a variety of neuron typesB) has a basement membraneC) is extremely vascularizedD) is normally acellular

B) has a basement membrane

Which of the next can be of most significance to goblet cells and different glandular epithelium?

A) a couple of nucleB) Golgi bodiesC) lysosomesD) microvilli

B) Golgi our bodies

Mammary glands exhibit a glandular type known as ________.

A) easy alveolarB) compound alveolarC) compound tubularD) simple tubular

B) compound alveolar

Simple columnar epithelium of the digestive tract is characterised by way of ________.

A) dense microvilliB) fibroblastsC) a wealthy vascular supplyD) cilia

A) dense microvilli

Pseudostratified ciliated columnar epithelium ________.

A) isn't an epithelial classificationB) possesses no goblet cellsC) aids in digestionD) lines the breathing tract

D) strains the breathing tract

A single-celled layer of epithelium that paperwork the lining of serous membranes is ________.

A) simple transitionalB) easy squamousC) easy cuboidalD) easy columnar

B) simple squamous

Which statement perfect describes connective tissue?

A) most often contains a considerable amount of matrixB) normally traces a body cavityC) basically all in favour of secretionD) all the time arranged in a unmarried layer of cells

A) generally contains a considerable amount of matrix

Matrix is ________.

A) fibers and flooring substanceB) composed of all organic compoundsC) flooring substance and cellsD) cells and fibers

A) fibers and ground substance

Cell types likely to be observed in areolar connective tissue include all with the exception of: ________.

A) chondrocytesB) fibroblastsC) macrophagesD) mast cells

A) chondrocytes

The tissue type that arises from all three embryonic germ layers is ________.

A) epithelial tissue B) connective tissue C) fearful tissue D) muscular tissues

A) epithelial tissue

The fiber type that provides connective tissue nice tensile strength is ________.

A) elastic B) collagen C) reticular D) muscle

B) collagen

Organized teams of cells (plus their intercellular substances) that experience a common function form a(n) ________.

A) organ B) tissue C) organism D) organ machine

B) tissue

The shape of the exterior ear is maintained by way of ________.

A) adipose tissue B) elastic cartilage C) hyaline cartilage D) fibrocartilage

B) elastic cartilage

Inability to soak up digested nutrients and secrete mucus might indicate a dysfunction in which tissue?

A) simple squamous B) transitional C) easy columnar D) stratified squamous

C) easy columnar

Glands, such because the thyroid, that secrete their merchandise at once into the blood reasonably than through ducts are categorized as ________.

A) exocrine B) endocrine C) sebaceous D) ceruminous

B) endocrine

Which of the following is true about epithelia?

A) Endothelium provides a slick floor lining all hollow cardiovascular organs.B) Simple epithelia are commonly found in spaces of top abrasion.C) Stratified epithelia are associated with filtration.D) Pseudostratified epithelia are commonly keratinized.

A) Endothelium provides a slick surface lining all hollow cardiovascular organs.

Chondroblasts ________.

A) are mature cartilage cells positioned in areas referred to as lacunaeB) throughout the cartilage, divide and secrete new matrixC) by no means lose their talent to divideD) positioned deep to the perichondrium divide and secrete new matrix on the inside parts of the cartilage

B) throughout the cartilage, divide and secrete new matrix

________ epithelium seems to have two or three layers of cells, but all of the cells are in contact with the basement membrane.

A) Stratified columnarB) TransitionalC) Stratified cuboidalD) Pseudostratified columnar

D) Pseudostratified columnar

A multilayered epithelium with cuboidal basal cells and flat cells at its surface could be classified as ________.

A) easy squamousB) transitionalC) easy cuboidalD) stratified squamous

D) stratified squamous

An epithelial membrane ________.

A) accommodates simple or stratified epithelia and a basement membraneB) by no means accommodates mucus-forming cellsC) is shaped of epithelium and smooth muscleD) generally involves transitional epithelium

A) comprises simple or stratified epithelia and a basement membrane

Multicellular exocrine glands will also be categorised ________.

A) functionally into merocrine, holocrine, and apocrine divisionsB) functionally into secreting or nonsecreting typesC) structurally into vascular and avascular typesD) structurally into alveolar and acinar varieties

A) functionally into merocrine, holocrine, and apocrine divisions

Which of the next is true in regards to the mode of secretion of exocrine glands?

A) These glands are ductless.B) Apocrine cells are destroyed, then changed after secretion.C) Holocrine cells are relatively damaged by the secretory process, but restore themselves.D) Merocrine glands are not altered through the secretory procedure.

D) Merocrine glands are not altered through the secretory procedure.

Which of those isn't regarded as connective tissue?

A) cartilageB) muscleC) bloodD) adipose

B) muscle

What are glycosaminoglycans?

A) negatively charged proteinsB) negatively charged polysaccharidesC) undoubtedly charged polysaccharidesD) undoubtedly charged proteins

B) negatively charged polysaccharides

Which is right regarding muscle tissues?

A) comprises contractile gadgets product of collagenB) highly mobile and well vascularizedC) cuboidal form complements functionD) is a single-celled tissue

B) extremely mobile and well vascularized

The first step in tissue restore involves ________.

A) proliferation of fibrous connective tissueB) formation of scar tissueC) replacement of destroyed tissue through the similar kind of cellsD) inflammation

D) inflammation

Select the correct remark referring to multicellular exocrine glands.

A) The secretory cells of holocrine glands liberate their product via rupturing.B) Compound glands are so known as because they are produced from a couple of cellular sort.C) Merocrine glands free up their secretion by way of pinching off part of the cellular.D) Exocrine glands at all times lack ducts.

A) The secretory cells of holocrine glands unencumber their product by rupturing.

The 3 major parts of connective tissue are ________.

A) fibroblasts, chondroblasts, and osteoblastsB) ground substance, fibers, and cellsC) collagen, elastin, and reticular fibersD) alveoli, fibrous pill, and secretory cells

B) floor substance, fibers, and cells

Which of the next statements is right of connective tissue?

A) Elastin fibers are also known as white fibers.B) When connective tissue is stretched, collagen offers it the facility to snap again.C) Collagen fibers supply prime tensile strength.D) Reticular fibers shape thick, ropelike buildings.

C) Collagen fibers provide prime tensile power.

Select the right kind remark in regards to the cells of connective tissue.

A) Chondroblasts are the primary mobile type of connective tissue correct.B) Connective tissue does not comprise cells.C) "Blast" cells are undifferentiated, actively dividing cells.D) Connective tissue cells are nondividing.

C) "Blast" cells are undifferentiated, actively dividing cells.

Select the right kind commentary referring to tissue restore.

A) Granulation tissue is highly vulnerable to an infection.B) Granulation tissue is every other name for a blood clot.C) The clot is formed from dried blood and transposed collagen fibers.D) Inflammation reasons capillaries to dilate and turn into permeable.

D) Inflammation causes capillaries to dilate and turn out to be permeable.

Select the right kind statement referring to epithelia.

A) Simple epithelia shape impermeable barriers.B) Stratified epithelia are tall, slender cells.C) Stratified epithelia are present where protection from abrasion is necessary.D) Pseudostratified epithelia include at least two layers of cells stacked on most sensible of each other.

C) Stratified epithelia are provide where coverage from abrasion is vital.

Select the proper commentary regarding adipose tissue.

A) Mature adipose cells are extremely mitotic.B) Most of the cell volume is occupied by way of the nucleus.C) Its primary function is nutrient garage.D) It consists most commonly of extracellular matrix.

C) Its primary serve as is nutrient storage.

________ are commonly found wedged between easy columnar epithelial cells.

A) Goblet cellsB) MacrophagesC) Mast cellsD) Cilia

A) Goblet cells

Select the right kind statement relating to components that impact the tissue repair procedure.

A) Nutrition does now not seem to persuade tissue restore.B) The well being of an individual does no longer seem to make any difference in the rate of repair.C) The age of the individual is an element in the restore procedure.D) The type of tissue injured is not an important factor.

C) The age of the individual is an element in the restore procedure.

In adults, new surface epithelial cells and the epithelial cells lining the gut are derived from _________.

A) stem cellsB) components of the connective tissueC) mitotic department of existing epithelial cellsD) underlying epithelial cells

A) stem cells

What would be a substance you possibly can expect to find expelled from a compound alveolar gland?

A) salivary fluidB) milkC) acidD) oil

B) milk

Mesenchymal cells are most commonly found in ________ connective tissue.

A) reticularB) dense regularC) embryonicD) areolar

C) embryonic

The shock-absorbing pads between the vertebrae are shaped of fibrocartilage. True or FalseTrue False

True

Brown fats is steadily deposited between the shoulder blades of infants. True or FalseTrue False

True

Achilles used to be wounded by way of harm to the tendon connecting his calf muscle tissues to his heel. This and all tendons are composed principally of dense abnormal connective tissue. True or FalseTrue False

False; dense regular connective tissue

Macrophages are found in areolar and lymphatic tissues. True or FalseTrue False

True

Goblet cells are found with pseudostratified ciliated columnar epithelium. True or FalseTrue False

True

Epithelial tissues at all times showcase polarity; this is, they have got a unfastened floor and a basal surface. True or FalseTrue False

True

Simple cuboidal epithelia are most often related to secretion and absorption. True or FalseTrue False

True

Depending on the purposeful state of the bladder, transitional epithelium would possibly resemble stratified squamous or stratified cuboidal epithelium. True or FalseTrue False

True

Stratified cuboidal epithelium is fairly rare in the frame and found simplest in the pharynx, larynx, and anorectal junction. True or FalseTrue False

False; sweat and mammary glands

Endothelium covers and contours interior cavities such as the pleural and peritoneal cavities. True or FalseTrue False

False; mesothelium

Merocrine glands produce their secretions by collecting their secretions internally after which rupturing the cellular. True or FalseTrue False

False; holocrine

Salivary glands exhibit simple tubuloalveolar glandular arrangement. True or FalseTrue False

False;

Connective tissues that possess a big amount of collagen fibers steadily provide the framework for organs such as the spleen and lymph nodes. True or FalseTrue False

False; reticular fibers

The basic distinction between dense irregular and dense common connective tissues is in the volume of elastic fibers and adipose cells present. True or FalseTrue False

False; association of collagen fibers

A big feature of fibrocartilage is its unique quantity of flexibleness and elasticity. True or FalseTrue False

False; tensile energy with the ability to soak up compressive shock

Cartilage tissue tends to heal much less hastily than bone tissue. True or FalseTrue False

True

Intercalated discs and striations counsel the presence of skeletal muscle. True or FalseTrue False

False; cardiac

Smooth muscle cells possess central nuclei however lack striations. True or FalseTrue False

True

Most connective tissues have regenerative capability, while most epithelial tissues do not. True or FalseTrue False

False; both

Squamous cells are flattened and scalelike when mature. True or FalseTrue False

True

Functions of connective tissues include binding, strengthen, insulation, and protection. True or FalseTrue False

True

Sweat glands are apocrine glands. True or FalseTrue False

False; merocrine

Endocrine glands are incessantly known as ducted glands. True or FalseTrue False

False; ductless

Blood is regarded as one of those connective tissue. True or FalseTrue False

True

Nervous tissue consists principally of neurons and collagen fibers.True False

False; neurons and glil cells

The epithelial membrane that traces the closed ventral cavities of the body; makes up the pleura and pericardium

Serous membrane

The epithelial membrane that lines frame cavities open to the outside; found in lining the digestive and respiration tracts

Mucous membrane

Consists of keratinized stratified squamous epithelium

Cutaneous membrane or skin

Lines blood vessels and the guts

Endothelium

Structural fortify of the external ear and other structures that want give a boost to with flexibility

Elastic cartilage

Forms a lot of the fetal skeleton and covers the articular surfaces of long bones

Hyaline cartilage

Embryonic connective tissue that arises from mesoderm and produces all sorts of connective tissues

Mesenchyme

Source of recent cells in mature connective tissue

Mesenchyme

Forms interior supporting framework of soppy organs such as the spleen

Reticular tissue

________ tissue paperwork the framework for the lamina propria of mucous membranes.

Areolar or free connective

Osteocytes exist in a tiny void known as a ________.

lacuna

Cardiac muscular tissues is unmarried nucleated, has intercalated discs, and is ________.

branched

________ muscle cells are multinucleated.

Skeletal

________ reside in the lacuna of cartilage.

Chondrocytes

The uppermost layer of pores and skin is composed of ________.

keratinized stratified squamous epithelium

Kidney tubules are composed of ________ epithelium.

easy cuboidal

Multiple rows of cells protecting a tissue in which the cells are the same shape from the basement membrane to the surfaces can be ________ epithelia.

transitional

All epithelial tissue rests upon a ________ composed of connective tissue.

basement membrane

The salivary glands are a just right instance of a ________ exocrine gland.

compound tubuloalveolar

Macrophage-like cells are found in many various tissues, and could have particular names that reflect their location or specializations. What is the one useful characteristic commonplace to all macrophage-like cells?

phagocytosis

All of the next statements confer with occasions of tissue repair. Put the occasions in right kind numbered order in keeping with the sequence of prevalence. The initial tournament, the damage, is already indicated as primary.

1. The skin receives a lower that penetrates into the dermis and bleeding starts.2. Epithelial regeneration is nearly whole.3. Granulation tissue is shaped.4. Blood clotting occurs and prevents the blood waft.5. The scar retracts.6. Macrophages engulf and blank away cell particles.7. Fibroblasts elaborate connective tissue fibers to span the destroy.

1-4-3-7-6-5-2