| Orientation 2 |
| #1 |
Name two chemicals in the body. |
CO2 and H2O |
| #2 |
Name the 4 macromolecules |
carbohydrates, lipids, proteins, an nucleic acids |
| #3 |
What are the 4 tissue levels? |
epithelium, muscle, connective, nervous |
| #4 |
What is the hierarchy of structural organization? |
Chemical, cellular, tissue, organ, organ system, organism |
| #5 |
What is the organ level? |
Composed of at east two tissue TYPES |
| Organization |
| #1 |
What is homeostasis? |
maintenance of a stable internal environment |
| #2 |
Example of negative feedback |
cold to heat |
| #3 |
What are the two direction signals? |
afferent and efferent |
| #4 |
What are the survival needs? |
nutrients, oxygen, water, stable body temperature, appropriate atmospheric pressure |
| #5 |
What are the necessary life functions? |
Maintain boundaries, movement, responsiveness, digestion, metabolism, excretion, reproduction, growth |
| Histology 1 |
| #1 |
What are the four tissue types? |
epithelial, connective, muscle, nervous |
| #2 |
What are the ways you can indicates number of layers in epithelial tissue? |
simple and stratified |
| #3 |
What are the three different shapes of epithelial tissue? |
cuboildal, columnar, and squamous |
| #4 |
what are the functions of adipose teacher? |
provides reserve food fuel, insulates against heat loss, and support and protects organs |
| #5 |
Does cartilage contain blood vessels or nerves? |
no |
