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File:Animal biology (IA animalbiology00wood).pdf. Add languages. Page contents not supported in other languages. ...
Download as PDF; Printable version; ... Antigen presenting cells (1 C, 5 P) C. Circulating cells (1 C) D. ... Pages in category "Animal cells"
Light micrograph of a moss's leaf cells at 400X magnification. The following outline is provided as an overview of and topical guide to cell biology: . Cell biology – A branch of biology that includes study of cells regarding their physiological properties, structure, and function; the organelles they contain; interactions with their environment; and their life cycle, division, and death.
Among the many-celled groups are animals and plants. The number of cells in these groups vary with species; it has been estimated that the human body contains around 37 trillion (3.72×10 13) cells, [7] and more recent studies put this number at around 30 trillion (~36 trillion cells in the male, ~28 trillion in the female). [8]
Volume 1: Lower Animals (Protozoa, Sponges, Cnidarians, "Worms", Non-Hexapod Arthropods) Volume 2: Insects (Springtails and Relatives, Insects) Volume 3: Mollusks and Echinoderms (Mollusks, "Lophophorates", Non-Vertebrate Deuterostomes) Volume 4: Fishes 1; Volume 5: Fishes 2 and Amphibia; Volume 6: Reptiles; Volume 7-9: Birds; Volume 10-13: Mammals
Animal cells (10 C, 20 P) Chordate anatomy ... (5 C, 9 P) R. Animal reproductive system (7 C, ... Pages in category "Animal anatomy"
The slide shows at (1) an epithelial cell infected by Chlamydia pneumoniae; their inclusion bodies shown at (3); an uninfected cell shown at (2) and (4) showing the difference between an infected cell nucleus and an uninfected cell nucleus. Epithelium grown in culture can be identified by examining its morphological characteristics.
[3] [4] In the three-domain model, the first two are prokaryotes, single-celled microorganisms without a membrane-bound nucleus. All organisms that have a cell nucleus and other membrane-bound organelles are included in Eukarya and called eukaryotes. Non-cellular life, most notably the viruses, is not included in this system.