Human Bio Quiz 1

0.0(0)
studied byStudied by 1 person
GameKnowt Play
learnLearn
examPractice Test
spaced repetitionSpaced Repetition
heart puzzleMatch
flashcardsFlashcards
Card Sorting

1/26

encourage image

There's no tags or description

Looks like no tags are added yet.

Study Analytics
Name
Mastery
Learn
Test
Matching
Spaced

No study sessions yet.

27 Terms

1
New cards

Qualitative

Using subjective measures

  • not numeric or objective

2
New cards

Quantitative

Using numeric/repeatable measure

3
New cards

Natural Observation

Done w/o influence of observer

4
New cards

Staged Observation

Observation completed within a manipulated environment

5
New cards

4 Basic Processes of Cells

  1. Cell Metabolism

  2. Substance Transport

  3. Communication

  4. Cell Reproduction

6
New cards

Cell Metabolism

Chemical reactions that a cell has to do to stay alive

7
New cards

Communication

Within & between, chemical/eletrical

8
New cards

Cell Reproduction

Cell division; mitosis vs meosis

9
New cards

Plasma Membrane

Separates a cell’s internal and external environment

  • phosolipid bilayers

  • hyrophilic phosoheads

  • hydrophobi philipid tails

10
New cards

Cytoplasma

Consists of fluid (cytosols) organelles, and cytoskeleton

11
New cards

Mitosois

Cell division with the result being an identical cell

12
New cards

Meiosis

half from mom, half from dad; reproductive cells

13
New cards

Organelles

Structures in a cell

  1. Mitochondria

  2. Ribosomes

  3. Smooth ER

  4. Rough ER

14
New cards

Mitochondria

  • Powerhouse of the cell

  • Create ATP

  • Have their own DNA and ribosomes

15
New cards

Ribsomes

Protein Synthesis

16
New cards

Smooth ER (Endoplasmic Reticulum

  • CA + ion storage

  • Detoxification

  • Lipid Synthesis

17
New cards

Rough ER (Endoplasmic Reticulum)

  • Maturation of proteins

  • Ribosomes

18
New cards

Chromatin

DNA is stretched out and not preparing for cell division

19
New cards

Chromosomes

DNA is binded together preparing for cell division

20
New cards

Nucleus

  • Command center of the cell

  • Contains DNA

21
New cards

DNA

Used by RNA for protein synthesis

22
New cards

The Cell Cycle

  1. Interphase

  2. Mitosis

  3. Prophase

  4. Metaphase

  5. Anaphase

  6. Telophase/Cytoikineses

23
New cards

Passive aka Diffusion

Solute → Particle is moving across to create equalibrium

24
New cards

Osmosis

Fluid is moving across to create equalibrium

25
New cards

Active Transport

NA +/K+ pump (most common); nerve cells and effort

26
New cards

Primary Active Transport

Uses ATP for transport across cell membranes

27
New cards

Secondary Transport

Uses an electrochemical gradient created by the primary active transport to move molecules across the cell membranes.

  • Carrier proteins, vesicles