ETIMOLOGIA CUVÂNTULUI CNIDOBLAST
From New Latin cnida, from Greek knidē nettle + -blast.
CĂRȚI ÎN ENGLEZĂ ÎN LEGĂTURĂ CU «CNIDOBLAST»
Descoperă întrebuințarea
cnidoblast în următoarea selecție bibliografică. Cărți în legătură cu
cnidoblast și extrase din aceasta pentru a furniza contextul de întrebuințare al acestuia în literatura Engleză.
1
Modern Text Book of Zoology: Invertebrates
Structure of a cnidoblast. A cnidoblast is an oval or rounded cell with a
conspicuous basal nucleus lying on one side. The interior of cnidoblast is filled
by a peculiar oval or pyriform sac or bladder, the stinging capsule or nematocyst (
Gr., nemo, ...
2
Competition Science Vision
Cnidaria name is due to cnidoblast cells. • Hydra is solitary, sessile and fresh
water form. • Hydra is acoelomate and known as fresh water polyp. • Hydra is
diploblastic and radially symmetrical. • Distal end of Hydra — Hypostome. •
Proximal ...
3
Competition Science Vision
Cnidaria name is due to cnidoblast cells. • Hydra is solitary, sessile and fresh
water form. • Hydra is acoelomate and known as fresh water polyp. • Hydra is
diploblastic and radially symmetrical. • Distal end of Hydra — Hypostome. •
Proximal ...
4
Pennak's Freshwater Invertebrates of the United States: ...
3.2). Each ne- matocyst contains a coiled capillary thread, which, on proper
stimulation, can be "ex- Fig. 3.2. Undischarged stenotele nematocyst within its
cnidoblast. cf, cnidoblast filament; ns, nematocyst shaft (butt); o, operculum; s,
spines; sr, ...
Douglas Grant Smith, 2001
One of the following cells are not found in endoderm of Hydra (a) Nerve &
sensory (b) Nerve & Interstitial (c) Sensory & Cnidoblast (d) Germ cells &
cnidoblast 197. Muscle cells of Hydra are connected by (a) Desmosomes (b)
Tendon (c) ...
6
Krishna's Objective Question Bank in Biology
Cnidoblast is a large oval or round cell. It has a sensory part called Cnidocil (=
trigger) at its free end which receives mechanical and chemical stimuli. On
stimulation cnidoblast discharges within 0.2 seconds. Cnidoblast has a large
vacuole ...
N Saxena, S Sharma, S Sharma
There is in addition a large number of cnidoblast precursors which will not mature
tomorrow. of 1 .22 ( 1 .22" = 2). Thus 25 000 epidermal/gastrodermal cells must
give rise to 25000x 1.22 = 30500 cells. Similarly the 5000 stem cells must give ...
R. McNeill Alexander, 1979
7.5 Give an account of occurrence, structure and functions of the CnidOblaSt. (
CCSUMeerut89, 91) Cnidoblast or nematoblast or cnidocyte Occurrence
Coelenterates are the only multicellular animals that contain cnidoblasts. All
coelenterates ...
Dr. M. C. Bhatnagar, Dr. Geeta Bansal
“I want you to draw me a cnidoblast,” he said. “But what is a cnidoblast?” asked
Julian. All the boys were in the dark but it was Julian who spoke up first. “If you
would let me finish, Julian, I was going to say read chapter five of 'Science Today'
...
10
Progress in Invertebrate Zoology
Each cnidoblast contains within itself sensory, excitor and effector elements. The
capsule wall remains normally under tension and the contraction of the
cnidoblast forces open the operculum. This leads to the eversion of the tube (vide
infra).
ȘTIRI NOI CARE INCLUD TERMENUL «CNIDOBLAST»
Află ce ziare naționale și internaționale au scris despre și cum este întrebuințat termenul
cnidoblast în contextul următoarelor știri.
10 Binatang Paling Mematikan Di Dunia
Suatu kapsul (nematocyst) dalam alat bisa (cnidoblast) terdiri dari struktur pemicu dan penyengat. Saat korban bersentuhan dengan tentakel, ... «Sidomi News, Dec 11»
Lingering over lingerie?
... (3) optionally silent “c”, as in cnida, cnidoblast, cnidophore; (4) silent “h”, as in hour, honour, honest, herb (the last only in American English); ... «Malaysia Star, Sep 10»
