Bio 260 Exam 2 - -Physical relationships among body parts -Struc...

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Bio 260 Exam 2

• anatomy study of

–Answer

–Answer -Internal and External Structure -Physical relationships among body parts -Structure=Function

• Gross Anatomy

–Answer Studies done without the use of microscopes -surface -regional -systemic

• Microscopic Anatomy

–Answer Studies done with the use of microscopes -light microscope -electron microscope -cytology (plant and animal cells) -histology (tissues)

• Dorsal body cavity

–Answer -cranial cavity(head) -spinal cavity (back)

• ventral cavity (front part of the body)

–Answer 1 / 2

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thoracic cavity ( the chest cavity) abdominopelvic cavity (abdominal and pelvic)

• thoracic cavity

–Answer -Mediastinum (space that holds ur heart) -pericardial cavity ( two layers of serous pericardium around the heart)

• membranes of the ventral cavity

–Answer Pleura Pericardium Peritoneum all 3 are double layered serous membranes –Answer

-outer "parietal" layer lines -inner "visceral" layer

• Four basic types of tissues

–Answer Epithelial Connective Muscular Neural (nervous)

• What are the characteristics of epithelia?

–Answer

• the cells are close together

-lacks blood vessels -regenerates(replaces with other cells) -cells exposed to external environment or internal surface

• Glandular
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