The Kazah National Medical University of a name of S.Z. Asfendijarova TOPIC:Roots The executor : Jumabaeva.J Acceptance of :Omarova.A. - презентация

1 The Kazah National Medical University of a name of S.Z. Asfendijarova TOPIC:Roots The executor : Jumabaeva.J Acceptance of :Omarova.A

2 Plan : Roots Anatomic structure of the vessel Anatomic construction of the frist Last anatomic structure.

3 Roots. The root-one membre of the higher land plants vegetative. Typical radial symmetry of the vessel, he grew up in a relatively cylindrical member. The root can grow right through the ceilling meristems geotropism direction for a long time.The main difference between the classes of the vessel –root and leaf growth and root apical meristems back side thimble closed.

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5 Complexe and simple rinya like birds and psilot, as well as the moss- like real roots. Riniya like a member of the underground, covered with a thick rizois,the construction of the so-called rizois roots the same body. Moss-like veins caused by exogenous rizoids plays,and sfagum moss rizoids.As well as the root of some water plants :stands, that live in higher plants. Often exogenous way,co-head of the mature roots. Head up the roots of a plant root called atpalilar.

6 VARIETY OF MORPHOLOGICAL Variety of morphological gradation is mainly based on characteristics of their vessels,from, texture, butagtanw faatures and location the space is taken into account.

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8 ANATOMICAL STRUCTURE. Its anatomical structure is not the same throughout the full length of the vessel,its various departments of a single service do not have. Usully young vascular veins 4 area thimbled end (division, growth or stretching, cleaning,etc. )and vascular oymagsasin off. Epiblema -to cover the exterior of the roots of the first roofing ulpa.Epiblema dermatogennen appears and alive, a thin membrane consists of a range of parenchyma cells. Ekzoderma- The outer layer of the shell is emblem parable.

9 Mesoderm – round the from,large and parenchyma cells exoderma and between endoderma layer. Endoderm - the first inner layer of the shell.It consists of a range of cells located in the center surrounded by the barrel.

10 BIBLIOGRAPHY Acharya, Deepak ;Anshu,Shrivastava (2008) Indigenous Herbol Medicines Tribal Formulations and Traditional Anderson, Edward F. (2001) The Cactus Family.Pentand, Oregon :Timber Press.