KINE 2011 Lecture Notes - Lecture 2: Muscle Tissue, Homeostasis, Fluid Compartments
Lecture 2 5/11/2016 4:04:00 PM
Muscle tissue:
• Specialized for contracting and making force
•
nervous tissue:
• specialized for initating impulses
epithelial tissue:
• specialized for transferring things
• two types
• exocrine glands products are released to circuit ; ex saliva
• endocrine glands release products into the blood; theres no
connection to surface epithelial anymore ; ex hormones
connective tissue:
• specialized for connecting things and support
• see very few cells and lots of stuff surrounding
Organs
- two or more type of primary tissues that come together to perform a
particular function
- ex; in the stomach you would find epithelial tissue, muscle tissue, nervous
tissue, and connective tissue each doing a particular job when put together
- how a certain tissue works in a body organ for example the stomach
affects how it work in another organ or affects the body overall
Body system
- 11 systems in total
Homeostasis:
• maintenance of relatively stable internal environment
• there’s normally a range that needs to be maintained to remain
“healthy”
• if you go beyond the set point then there will be large changes w/in
our organs to get us back to the normal range
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