Final

Question 1

Levels of organization of the human body from smallest to largest?

Answer 1

Atoms 
Molecules
Organelles
Cells
Tissues
Organs 
Organ system 
Organism 

(Alex makes orange chicken that’s over cooked or super old)

Question 2

What’s the relationship between the levels of organization?

Answer 2

They are each made up of the one before it

Question 3

Give an example of an atom

Answer 3

Carbon

Question 4

Give an example of a molecule

Answer 4

Water/ Carbon Dioxide

Question 5

Give an example of organelles

Answer 5

Nucleus

Question 6

Give an example of cells

Answer 6

Nucleus

Question 7

Give an example of tissue

Answer 7

Muscular

Question 8

Give an example of organs

Answer 8

Heart

Question 9

Give an example of organ system

Answer 9

Digestive System

Question 10

Give an example of organisms

Answer 10

Bacteria

Question 11

What is anatomy

Answer 11

Structure (what it includes)

Question 12

What is physiology?

Answer 12

Function (what it does)

Question 13

How do anatomy and physiology relate?

Answer 13

Structure (anatomy) determines what function (physiology)

Question 14

What is homeostasis?

Answer 14

Maintaining a relatively stable condition

Question 15

How are feedback systems and homeostasis related?

Answer 15

Feedback systems adjust its performance to meet the desired output of homeostasis

Question 16

What is the difference between a negative and a positive feedback loop?

Answer 16

Negative: og stimulus reversed
Positive: end products of an action cause more of that action to occur
Ex) child birth; contractions

Question 17

3 parts of feedback system and examples

Answer 17

Receptor: measure
Control center: assess
Effector: change

Question 18

How does diabetes relate to homeostasis? Describe in detail the feedback loop (receptor control center and effector)

Answer 18

Affects homeostasis by disrupting blood sugar levels

Too low: