histogenesis

his·to·gen·e·sis

H0217800 (hĭs′tō-jĕn′ĭ-sĭs)n. The formation and development of body tissues.

his′to·ge·net′ic (-jə-nĕt′ĭk), his′to·gen′ic (-jĕn′ĭk) adj.his′to·ge·net′i·cal·ly, his′to·gen′i·cal·ly adv.

histogenesis

(ˌhɪstəʊˈdʒɛnɪsɪs) or

histogeny

n (Biology) the formation of tissues and organs from undifferentiated cells histogenetic, ˌhistoˈgenic adj ˌhistogeˈnetically, ˌhistoˈgenically adv

his•to•gen•e•sis

(ˌhɪs təˈdʒɛn ə sɪs)

n. the origin and development of living tissues. [1850–55] his`to•ge•net′ic (-dʒəˈnɛt ɪk) adj. his`to•ge•net′i•cal•ly, adv.

histogenesis, histogeny

the growth of organic tissues. — histogenic, histogenetic, adj.See also: Biology, Growth

Translations

histogenèse

Histogenesis

histogenesis

[‚his·tə′jen·ə·səs] (embryology) The developmental process by which the definite cells and tissues which make up the body of an organism arise from embryonic cells.

Histogenesis

the development of tissues; the complex of natural processes that ensures the emergence, existence, and restoration of animal tissues and their specific properties in various organs.

The study of the histogenesis of various tissues and its principles is one of the most important aspects of histology. The term “histogenesis” is customarily used to designate the ontogenetic development of tissues. However, the patterns of histogenesis cannot be regarded separately from the evolutionary development of tissues. The basis of histogenesis is cell differentiation (the development of growing morphological and functional differences between newly specializing cells), which begins during the earliest stages of embryonic development. This is a complex molecular-genetic process that regularly involves the activity of the genes that determine the specifics of protein syntheses in the cell. The multiplication of cells, their relative migrations, and other processes lead to the formation of embryonic rudiments, which consist of groups of cells distributed according to a regular pattern in the body of the embryo. The entire diversity of tissues of various organs of the body arises as a result of the tissue differentiation of these embryonic rudiments.

During the postembryonic period the processes of histogenesis are divided into three basic types: the processes within tissues whose cells do not multiply (for example, in nervous tissue), those in tissues whose cell division is associated primarily with the growth of the organ (for example, in the parenchyma of the digestive glands and kidneys), and those in tissues characterized by constant cell renewal (for example, in hemopoietic tissue and many integumental epithelia). Cells that effect definite histogenesis are subdivided into a series of successive groups, including a stock of parent cells, capable of differentiation as well as of making up a loss of its own kind; a stock of precursor cells that undergo differentiation and are capable of division; and a stock of mature cells that have completed differentiation. The regeneration of damaged or partially depleted tissues after injury is accomplished through so-called reparative histogenesis. Under pathological conditions the processes of histogenesis may undergo profound qualitative changes and lead to the development of tumorous tissues.

REFERENCES

Khlopin, N. G. Obshchebiologicheskie i eksperimental’nye osnovy gistologii. Moscow, 1946. (Bibliography.)
Zavarzin, A. A. “Ocherki evoliutsionnoi gistologii krovi i soedinitel’noi tkani.” Izbr. trudy, vol. 4. Moscow-Leningrad, 1953.
Krushchov, N. G. Funktsional’naia tsitokhimiia rykhloi soedi nitel’noi tkani. Moscow, 1969. (Bibliography.)

N. G. KHRUSHCHOV

histogenesis

[his″to-jen´ĕ-sis] differentiation of cells into the specialized tissues forming the various organs and parts of the body.

his·to·gen·e·sis

(his'tō-jen'ĕ-sis), The origin of a tissue; the formation and development of the tissues of the body. Synonym(s): histogeny [histo- + G. genesis, origin]

histogenesis

(hĭs′tō-jĕn′ĭ-sĭs)n. The formation and development of body tissues.

his′to·ge·net′ic (-jə-nĕt′ĭk), his′to·gen′ic (-jĕn′ĭk) adj.his′to·ge·net′i·cal·ly, his′to·gen′i·cal·ly adv.

his·to·gen·e·sis

(his'tō-jen'ĕ-sis) The origin of a tissue; the formation and development of the tissues of the body. [histo- + G. genesis, origin]

histogenesis

the formation of tissues and organs from undifferentiated cells.

his·to·gen·e·sis

(his'tō-jen'ĕ-sis) Origin of a tissue; formation and development of tissues of the body. [histo- + G. genesis, origin]

Patient discussion about histogenesis

Q. I want to get cure for asthma and develop my cardiac tissue. What is the best exercise for me to do? This is Daron, 20/m. I have had asthma since I was 3 yrs old, and suffer from exercise induced asthma as well as weather and food. Running is the worst thing that induces asthma in me. I want to get cure for asthma and develop my cardiac tissue to ensure fitness. What is the best exercise for me to do? I will be very thankful if I get suitable suggestion or advice..A. daron,their is no cure for asthma--asthma is controlled by meds--if you dont have one get a pulmonary DR.--you can try riding a bike,and walking,i was born with asthma and i have the same problem as you,--you can try walking or biking for a little amount of time each day,--you can also try taking your meds before doing any exercize,THere are meds on the market,that can help you to do the things that you like.--mrfoot56---peace

More discussions about histogenesis

单词	histogenesis
释义	histogenesis his·to·gen·e·sis H0217800 (hĭs′tō-jĕn′ĭ-sĭs)n. The formation and development of body tissues. his′to·ge·net′ic (-jə-nĕt′ĭk), his′to·gen′ic (-jĕn′ĭk) adj.his′to·ge·net′i·cal·ly, his′to·gen′i·cal·ly adv. histogenesis (ˌhɪstəʊˈdʒɛnɪsɪs) or histogeny n (Biology) the formation of tissues and organs from undifferentiated cells histogenetic, ˌhistoˈgenic adj ˌhistogeˈnetically, ˌhistoˈgenically adv his•to•gen•e•sis (ˌhɪs təˈdʒɛn ə sɪs) n. the origin and development of living tissues. [1850–55] his`to•ge•net′ic (-dʒəˈnɛt ɪk) adj. his`to•ge•net′i•cal•ly, adv. histogenesis, histogeny the growth of organic tissues. — histogenic, histogenetic, adj.See also: Biology, Growth Translations histogenèse Histogenesis histogenesis [‚his·tə′jen·ə·səs] (embryology) The developmental process by which the definite cells and tissues which make up the body of an organism arise from embryonic cells. Histogenesis the development of tissues; the complex of natural processes that ensures the emergence, existence, and restoration of animal tissues and their specific properties in various organs. The study of the histogenesis of various tissues and its principles is one of the most important aspects of histology. The term “histogenesis” is customarily used to designate the ontogenetic development of tissues. However, the patterns of histogenesis cannot be regarded separately from the evolutionary development of tissues. The basis of histogenesis is cell differentiation (the development of growing morphological and functional differences between newly specializing cells), which begins during the earliest stages of embryonic development. This is a complex molecular-genetic process that regularly involves the activity of the genes that determine the specifics of protein syntheses in the cell. The multiplication of cells, their relative migrations, and other processes lead to the formation of embryonic rudiments, which consist of groups of cells distributed according to a regular pattern in the body of the embryo. The entire diversity of tissues of various organs of the body arises as a result of the tissue differentiation of these embryonic rudiments. During the postembryonic period the processes of histogenesis are divided into three basic types: the processes within tissues whose cells do not multiply (for example, in nervous tissue), those in tissues whose cell division is associated primarily with the growth of the organ (for example, in the parenchyma of the digestive glands and kidneys), and those in tissues characterized by constant cell renewal (for example, in hemopoietic tissue and many integumental epithelia). Cells that effect definite histogenesis are subdivided into a series of successive groups, including a stock of parent cells, capable of differentiation as well as of making up a loss of its own kind; a stock of precursor cells that undergo differentiation and are capable of division; and a stock of mature cells that have completed differentiation. The regeneration of damaged or partially depleted tissues after injury is accomplished through so-called reparative histogenesis. Under pathological conditions the processes of histogenesis may undergo profound qualitative changes and lead to the development of tumorous tissues. REFERENCES Khlopin, N. G. Obshchebiologicheskie i eksperimental’nye osnovy gistologii. Moscow, 1946. (Bibliography.) Zavarzin, A. A. “Ocherki evoliutsionnoi gistologii krovi i soedinitel’noi tkani.” Izbr. trudy, vol. 4. Moscow-Leningrad, 1953. Krushchov, N. G. Funktsional’naia tsitokhimiia rykhloi soedi nitel’noi tkani. Moscow, 1969. (Bibliography.) N. G. KHRUSHCHOV histogenesis histogenesis [his″to-jen´ĕ-sis] differentiation of cells into the specialized tissues forming the various organs and parts of the body. his·to·gen·e·sis (his'tō-jen'ĕ-sis), The origin of a tissue; the formation and development of the tissues of the body. Synonym(s): histogeny [histo- + G. genesis, origin] histogenesis (hĭs′tō-jĕn′ĭ-sĭs)n. The formation and development of body tissues. his′to·ge·net′ic (-jə-nĕt′ĭk), his′to·gen′ic (-jĕn′ĭk) adj.his′to·ge·net′i·cal·ly, his′to·gen′i·cal·ly adv. his·to·gen·e·sis (his'tō-jen'ĕ-sis) The origin of a tissue; the formation and development of the tissues of the body. [histo- + G. genesis, origin] histogenesis the formation of tissues and organs from undifferentiated cells. his·to·gen·e·sis (his'tō-jen'ĕ-sis) Origin of a tissue; formation and development of tissues of the body. [histo- + G. genesis, origin] Patient discussion about histogenesis Q. I want to get cure for asthma and develop my cardiac tissue. What is the best exercise for me to do? This is Daron, 20/m. I have had asthma since I was 3 yrs old, and suffer from exercise induced asthma as well as weather and food. Running is the worst thing that induces asthma in me. I want to get cure for asthma and develop my cardiac tissue to ensure fitness. What is the best exercise for me to do? I will be very thankful if I get suitable suggestion or advice..A. daron,their is no cure for asthma--asthma is controlled by meds--if you dont have one get a pulmonary DR.--you can try riding a bike,and walking,i was born with asthma and i have the same problem as you,--you can try walking or biking for a little amount of time each day,--you can also try taking your meds before doing any exercize,THere are meds on the market,that can help you to do the things that you like.--mrfoot56---peace More discussions about histogenesis
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