Exam 1: Basics of Anatomy

Question 1

What is the study of function?

Answer 1

Physiology

Question 2

What is the study of structure?

Answer 2

Anatomy

Question 3

What is the level of organization where atoms combine to form molecules and macromolecules?

Answer 3

Chemical level

Question 4

What is the level of organization where molecules and macromolecules clump together to form cells?

Answer 4

Cellular level

Question 5

What is the level of organization where similar cells work together to form tissues?

Answer 5

Tissue level

Question 6

Which type of tissue covers, lines, and forms glands?

Answer 6

Epithelial tissue

Question 7

Which type of tissue can stretch, shorten, and recoil to its original size?

Answer 7

Muscular tissue

Question 8

Which type of tissue connect body parts to each other ?

Answer 8

Connective tissue

Question 9

Which type of tissue can generate, send, and respond to stimulus?

Answer 9

Nervous tissue

Question 10

Which level is made up of 2 or more tissues that function together? ex. Stomach

Answer 10

organ level

Question 11

Which level of organization is made up of 2 or more organs that share similar function? ex. Digestive

Answer 11

Organ system level

Question 12

Which level of organization is made of all organ systems working together? ex.human

Answer 12

Organismal level

Question 13

What process keeps the body constant or at an equilibrium?

Answer 13

Homeostasis

Question 14

Which mechanism has outcomes that strengthen with each change?

Answer 14

Positive feedback

Question 15

Which mechanism has outcomes that weaken/lessen the change that has occurred ?

Answer 15

Negative feedback

Question 16

Anything that occupies space and has mass…

Answer 16

Matter

Question 17

The amount of matter contained in a certain volume/ the amount of “stuff” in matter

Answer 17

Mass

Question 18

What are made of identical atoms/particles?

Answer 18

Elements

Question 19

What is the subatomic particle with a positive charge?

Answer 19

Proton

Question 20

What is the subatomic particle with a neutral charge?

Answer 20

Neutron

Question 21

What is the subatomic particle with a negative charge?

Answer 21

Electron

Question 22

What are the pathways that hold electrons called?

Answer 22

Shells/orbitals/energy level

Question 23

Which she’ll can hold a maximum of 2 shells?

Answer 23

1st she’ll

Question 24

Which shells can hold a maximum of 8 electrons?

Answer 24

2nd and 3rd shells

Question 25

Is an atom more or less stable when it’s outmost she’ll is filled to the max?

Answer 25

More stable/less reactive

Question 26

What are the interactions between atoms that try and make the outermost shells reach/approach max?

Answer 26

Chemical bonds

Question 27

What is the bond type where a pair of electrons are shared between 2 or more atoms?

Answer 27

Covalent bond

Question 28

What is the covalent bond where electrons are shared equally?

Answer 28

Non-polar covalent bond

Question 29

What is the covalent bond type where electrons are shared unequally between atoms?

Answer 29

Polar covalent bond

Question 30

What is the bond where an electron is transferred from 1 atom to another?

Answer 30

Ionic bond

Question 31

What is the study of cells?

Answer 31

Cytology

Question 32

What are the three parts of a cell?

Answer 32

1. Cell membrane/plasma membrane 2. Cytoplasm and organelles 3. Nucleus

Question 33

What is the phospholipid bilayer called?

Answer 33

Cell membrane

Question 34

What does hydrophilic mean?

Answer 34

Can mix with water (polar)

Question 35

What does hydrophobic mean?

Answer 35

Can’t mix with water (non-polar)

Question 36

What is extracellular fluid?

Answer 36

Outside of the cell (ECF)

Question 37

What is intracellular fluid?

Answer 37

Inside of cell (ICF)