Anatomy Chapter 2

Question 0

Anything that takes up space and has mass

Answer 0

Matter

Question 1

The study of composition of matter

Answer 1

Chemistry

Question 2

Basic building block of matter

Answer 2

Atoms

Question 3

Has a mass positive charge and located in the nucleus

Answer 3

Protons

Question 4

Has a mass neutral charge located in the nucleus

Answer 4

Neutron

Question 5

Has no mass negative charge and in the electron cloud

Answer 5

Electrons

Question 6

Center out cell all mass is here

Answer 6

Nucleus

Question 7

Surround the nucleus

Answer 7

Electron cloud

Question 8

Groups of similar atoms

Answer 8

Elements

Question 9

Abbreviation of elements name

Answer 9

Chemical symbol

Question 10

What is the weight in order from highest to lowest of human body chemicals

Answer 10

Oxygen
Carbon
Hydrogen
Nitrogen
Calcium
Phosphorous

Question 11

Same element with a different number of neurons

Answer 11

Isotopes

Question 12

Number of protons and neutrons

Answer 12

Mass number

Question 13

Smallest part of a compound that still acts like that compound

Answer 13

Molecules

Question 14

Bond formed by transferring electrons

Answer 14

Ionic

Question 15

Bond that shares electrons

Answer 15

Covalent

Question 16

Define shape and definite volume

Answer 16

Solid

Question 17

Definite volume no define shape

Answer 17

Liquids

Question 18

No definite shape and boo definite volume

Answer 18

Gasses

Question 19

Gives of heat makes bonds takes in energy

Answer 19

Exothermic

Question 20

Gives of heart and breaks bonds

Answer 20

Endothermic

Question 21

Decomposition

Answer 21

Catabolism

Question 22

Combines things and forms

Answer 22

Anabolism

Question 23

Can’t create our destroy matter

Answer 23

Law of conservation of mass

Question 24

The ability to do work

Answer 24

Energy

Question 25

Energy in motion

Answer 25

Kinetic

Question 26

Stored energy

Answer 26

Potential

Question 27

Can't create our destroy energy only changes form

Answer 27

Law of conservation of energy

Question 28

Amount of energy needed to start a chemical reaction

Answer 28

Activation energy

Question 29

Proteins that are natural catalysts that end in ase

Answer 29

Enzymes

Question 30

Speeds up chemical reactions

Answer 30

Catalysts

Question 31

Slows down chemical reactions

Answer 31

Inhibitors

Question 32

No carbon to hydrogen bonds | Ex. CO2 O2

Answer 32

Inorganic compounds

Question 33

Strong acid and a strong base equals

Answer 33

Salt

Question 34

Substances that lower the acidity but raises the pH

Answer 34

Buffers

Question 35

Have carbon to hydrogen bonds

Answer 35

Organic compounds

Question 36

Nothing will dissolve | Ex. Fats and oils

Answer 36

Hydrophobic

Question 37

Dissolve very easy | Ex's sugars and salts

Answer 37

Hydrophilic

Question 38

Main energy sugars and starches one to three percent of body mass

Answer 38

Carbohydrates

Question 39

Suited energy used for protection two tones the energy as carbohydrates

Answer 39

Lipids

Question 40

Build body tissues twenty percent of body weight

Answer 40

Proteins

Question 41

DNA and RNA

Answer 41

nucleic acids

Question 42

Simple sugars glucose and fructose

Answer 42

Monosaccharides

Question 43

Two monosaccharides put together | Table sugar and lactose

Answer 43

Disaccharides

Question 44

Starches

Answer 44

Polysaccharides

Question 45

Used for energy

Answer 45

Fatty acids

Question 46

Single bond | Ex Butter

Answer 46

Saturated

Question 47

Double bonded fats | Ex. Olive oil

Answer 47

Unsaturated fats

Question 48

Chemical messengers

Answer 48

Eicosanoids

Question 49

Body fat that is stored energy | Insulation protection and cushion

Answer 49

Glycerides

Question 50

Cholesterol | Used in membranes sexual function tissue metabolism and bile salts

Answer 50

Steroids

Question 51

Also used in cell membranes

Answer 51

Phospholipids

Question 52

What are the seven major functions off proteins

Answer 52

``` Support Movement Transport Buffering Metabolic regulation Coordination and control Defense ```

Question 53

Reactant in a reaction

Answer 53

Substrates

Question 54

Only certain enzymes will break down certain things

Answer 54

Specificity

Question 55

Only so much enzymes in your body

Answer 55

Saturation limits

Question 56

The enzyme can be turned on or off

Answer 56

Regulation

Question 57

Large proteins that act as enzymes antibodies hormones or form cell parts creates mucous

Answer 57

Glycoproteins

Question 58

Synovial fluid that's between your joints

Answer 58

Proteoglycans

Question 59

Generic blueprint that is double stranded

Answer 59

DNA

Question 60

Controls protein production

Answer 60

RNA

Question 61

DNA~ ribosome

Answer 61

Messenger(mRNA)

Question 62

carries amino acids to the ribosome

Answer 62

Transfer(tRNA)

Question 63

Puts together proteins

Answer 63

Ribosomal (rRNA)

Question 64

Least energy

Answer 64

AMP

Question 65

most energy

Answer 65

ATP