Unit 1 test Flashcards
- The body system responsible for acting as a barrier to protect the body from infectious agents in the environment is the ?
Integumentary system
U1 C3 pg. 31
- To make a banana split, you halve a banana into two long equal right and left sides along what plane ?
midsaggital plane
U1 C3 pg. 34
- Explain the structure of the cell membrane. Include the 2 macromolecules embedded within it, the polarity of different parts of the membrane and why it makes the membrane selectively permeable.
The cell membrane is made up of phospholipid bilayer. Giving the membrane the ability to be selectively polar because the heads are polar and the tails are nonpolar. The heads are hydrophilicwheras the tails are hydrophobic. Proteins and lipids are embedded throughout to provide structure
U1 C1 pg. 4
- List the levels of organization within an organism, starting with organism and simplifying from there.
Organism, organ system, organ, tissue, and cell
U1 C1 pg. 10
- A test tube containing of water containing 0.03 molar of glucose, holding a cell whose cytoplasm has a concentration of 0.07 molar glucose
Hypotonic
U1 C2 pg. 24
44b. During Daniels examination the doctor noticed an anterior rash that spread just inferior to the nipple line and just superior of the pubic bone. Where was his rash
Abdominopelvic
U1 C3 pg. 35
- What muscle tissue contracts the heart to move blood throughout the body. This is an involuntary muscle movement
Cardiac
U1 C3 pg. 38
- What muscle tissue makes up the muscle attached to the bone that control our movements
. This is an voluntary muscle movement
Skeletal
U1 C3 pg. 38
- What muscle tissue propels substances / objects along the internal passageways. This muscle is an involuntary movement.
Smooth
U1 C3 pg. 38
- What type of tissue lines the body cavity ?
Epithelial tissue
U1 C3 pg. 36
- Which connective tissue specializes in the storage of fat ?
adipose tissue
U1 C3 pg. 30
