Mr. Ford's Video - Chap 1: Levels of Organisation

Question 1

Subatomic (1)

Answer 1

• protons
• electrons
• neutrons

Question 2

Atomic (2)

Answer 2

• the atom (smallest part of the element
• single lego block, the basic unit
  (oxygen/carbon/hydrogen, etc)

Question 3

Molecular (3)

Answer 3

• 2 or more atoms bonding with each other

- e.g., H2O, CO2, and NaCl

Question 4

Cellular (4)

Answer 4

• the basic unit of life

Question 5

Tissues (5)

Answer 5

• a bunch of cells that come together to perform a

specific function

Question 6

Organ

Answer 6

• a group of different tissues coming together to work

as a team e.g. heart, stomach, liver

Question 7

Organ System

Answer 7

• collection of organs uniting for a common goal or

function

Question 8

Organism

Answer 8

• the living thing

Question 9

3 Noninvasive Techniques

Answer 9

• palpation
• auscultation
• percussion

Question 10

Palpation

Answer 10

• examiner feels the body surfaces with hands

- e.g., pulse and heart rate determination

Question 11

Auscultation

Answer 11

• examiner listens to body sounds to evaluate the
  function of certain organs
• e.g., listening to the heart and lungs

Question 12

Percussion

Answer 12

• examiner taps on the body surface with the fingertips

and listens to the resulting echo.