FULL TEST WITH ACCURATE ANSWERS
1. Hierarchy of anatomical organization in animals ANS >>> Tissue, Organ,
Organ sys- tem
2. Tissue ANS >>> Group of similar cells performing a similar function
3. Organ ANS >>> two or more tissues working together for a common purpose
4. Organ system contain.. ANS >>> multiple organs that work towards the same
general process
5. mesoderm makes complex organ systems ANS >>> possible
6. The four types of tissues ANS >>> epithelial, connective, muscular, nervous
7. Epithelial tissue forms a layer over body surfaces, it the body cavities,
and also forms ANS >>> continuous, lines, glands
8. Epithelial cells may be connected to one another by these proteins... ANS
>>> Tight junctions, adhesion junction and gap junction
9. The functions of the epithelial tissues include from outside forces, of
epithelial cells, absorption, excretion, filtration ANS >>> protection, secretion
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, 10. junctions act as spot welds or anchors, that prevent cellular surfaces
that are meant to stretch from actually breaking apart. ANS >>> adhesion
11. junctions are formed by connexons. They provide communication be-
tween the cells. Allowing for free flow of messages/ nutrients from cell to
cell. ANS >>> gap
12. Classification of epithelial tissue can be which is a single layer of cells.
That are classified according to their cell type ANS >>> squamous, cuboidal,
columnar. Or it can also be hey
which are layers of cell. ANS >>> also and
simple
stratified
13. simple columnar epithelium lines the intestine, oviducts, t
absorb ANS >>> small, nutrients
mpurities to-
14. pseudostratified ciliated columnar line the , and sweeps i
ward ANS >>> trachea, throat
_, it protects-
15. stratified squamous lines , mouth, , anal canal and the _
ANS >>> nose, esophagus, vagina
tects: lungs
16. simple squamous lines the , and blood vessels, it also pro
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