Week 2 Review

Question 1

Place where bones meet one another

Answer 1

Joint

Question 2

Chemical process that takes place in living organisms through which cells are nourished and carry out their activities

Answer 2

Metabolism

Question 3

These produce a substance that travels through small, tube-like ducts

Answer 3

Exocrine glands

Question 4

Breakdown of food by mechanical and chemical means

Answer 4

Digestion

Question 5

Whitish cords made up of fibers held together by connective tissue, through which impulses are transmitted

Answer 5

Nerves

Question 6

Muscular, cone-shaped organ that keeps the blood moving within the circulatory system

Answer 6

Heart

Question 7

Colorless, watery fluid derived from blood plasma as a result of filtration through the capillary walls into the tissue spaces

Answer 7

Lymph

Question 8

Elimination from the body

Answer 8

Defecation

Question 9

Taking food into the body

Answer 9

Ingestion

Question 10

This carries the oxygenated blood from the heart throughout the body and back to the heart again

Answer 10

Systemic circulation

Question 11

These release secretions called hormones directly into the bloodstream

Answer 11

Endocrine glands

Question 12

This sends the blood from the heart to the lungs to be oxygenated

Answer 12

Pulmonary circulation

Question 13

Automatic nerve reaction to a stimulus

Answer 13

Reflex

Question 14

Flat, thin bone that forms part of the nasal septum

Answer 14

Vomer

Question 15

Forms the bridge of the nose

Answer 15

Nasal

Question 16

Thin layer of spongy bone on the outer wall of the nasal depression

Answer 16

Turbinal

Question 17

Forms the prominence of the cheeks

Answer 17

Zygomatic

Question 18

Forms the upper jaw

Answer 18

Maxillary

Question 19

Forms the hard palate of the mouth

Answer 19

Palatine

Question 20

Large triangular muscle covering the shoulder joint that allows the arm to extend outward and to the side of the body

Answer 20

Deltoid

Question 21

Muscle of the chest that assists the swinging movements of the arm

Answer 21

Pectoralis major

Question 22

Muscle that draws a body part inward towards the median axis of the body or of an extremity

Answer 22

Adductor

Question 23

Muscle that covers the back of the neck, shoulders, and upper and middle region of the back, which shrugs the shoulders and stabilizes the scapula

Answer 23

Trapezius

Question 24

Muscle of the chest that assists in breathing and in raising the arm

Answer 24

Serratus anterior

Question 25

Large, flat, triangular muscle that covers the lower back

Answer 25

Latissimus dorsi

Question 26

Muscle that draws a body part away from the midline of the body or of an extremity

Answer 26

Abductor

Question 27

Uniform mixture of two or more substances

Answer 27

Solution

Question 28

Combination of two or more substances that are united physically, in any proportions with combined properties

Answer 28

Physical mixture

Question 29

These have neither a definite size nor a definite shape

Answer 29

Gases

Question 30

Unstable mixture of two or more immiscible substances

Answer 30

Suspension

Question 31

Chemical reaction in which the oxidizing agent is reduced and the reducing agent is oxidized

Answer 31

Redox reaction

Question 32

Droplets of water dispersed in an oil

Answer 32

Water-in-oil emulsion

Question 33

These have a definite size but not a definite shape

Answer 33

Liquids

Question 34

Substances with a pH below 7.0

Answer 34

Acids

Question 35

These are used to emulsify oil and water

Answer 35

Surfactants

Question 36

Characteristics that can be determined only with a chemical reaction and that cause a chemical change in the identity of the substance

Answer 36

Chemical properties

Question 37

Droplets of oil dispersed in water with the aid of an emulsifying agent

Answer 37

Oil-in-water emulsion

Question 38

Characteristics that can be determined without a chemical reaction and that do not cause a chemical change in the identity of the substance

Answer 38

Physical properties

Question 39

Rapid oxidation of a substance, accompanied by the production of heat and light

Answer 39

Combustion

Question 40

These have a definite size and a definite shape

Answer 40

Solids

Question 41

Also known as bases; have a pH above 7.0

Answer 41

Alkalis

Question 42

Rapid and interrupted current, flowing first in one direction and then in the opposite direction

Answer 42

Alternating current (AC)

Question 43

Flow of electricity along a conductor in a complete circuit

Answer 43

Electric current

Question 44

Process of infusing a negative (alkaline) product into the skin

Answer 44

Anaphoresis

Question 45

Positive electrode

Answer 45

Anode

Question 46

This supplies current to the circuit

Answer 46

Live connection

Question 47

Application of light rays to the skin for the treatment of acne, wrinkles, capillaries, pigmentation, or hair removal

Answer 47

Light therapy

Question 48

Any material that easily conducts electricity

Answer 48

Conductor

Question 49

This indicates the negative or positive pole of an electric current

Answer 49

Polarity

Question 50

This completes the circuit and carries the current safely away to the ground

Answer 50

Ground connection

Question 51

Constant, even-flowing current that travels in one direction only

Answer 51

Direct current (DC)

Question 52

Extremely low level of electricity that mirrors the body's own natural electrical impulses

Answer 52

Microcurrent

Question 53

Negative electrode

Answer 53

Cathode

Question 54

Substance that does not conduct electricity

Answer 54

Insulator

Question 55

Electrical facial treatments

Answer 55

Electrotherapy

Question 56

Process of infusing a positive (acid) product into the skin

Answer 56

Cataphoresis

Question 57

Substance that provides energy to cells and converts oxygen to carbon dioxide

Answer 57

Adenosine triphosphate

Question 58

Organic acids that form the building blocks of protein

Answer 58

Amino acids

Question 59

These break down the basic chemical sugars that supply energy for the body

Answer 59

Carbohydrates

Question 60

Condition in which blood glucose or blood sugar drops too low

Answer 60

Hypoglycemia

Question 61

Essential trace minerals and vitamins that we need for proper body functions

Answer 61

Micronutrients

Question 62

Carbohydrate-lipid complexes that are good water binders

Answer 62

Mucopolysaccharides

Question 63

These can be synthesized by the body and do not have to be in our diet

Answer 63

Nonessential amino acids

Question 64

Water-binding substances found between the fibers of the dermis

Answer 64

Glycosaminoglycans

Question 65

Combination of two incomplete protein that, together, provide all the essential amino acids and make a complete protein

Answer 65

Complementary foods

Question 66

The three basic food groups that make up the largest part of the nutrition we eat

Answer 66

Macronutrients

Question 67

These are used to make important hormones and maintain the lipid barrier of the skin

Answer 67

Omega-6 fatty acids

Question 68

Waxy substance needed to produce hormones, vitamin D, and bile

Answer 68

Cholesterol

Question 69

Biological catalysts made of protein and vitamins

Answer 69

Enzymes

Question 70

Carbohydrates made up of one basic sugar unit

Answer 70

Monosaccharides

Question 71

Macronutrients used to produce energy in the body

Answer 71

Fats

Question 72

Chains of amino acid molecules used in all cell functions and body growth

Answer 72

Proteins

Question 73

Good polyunsaturated fat that may decrease the likelihood of cardiovascular diseases by reducing artiosclerosis

Answer 73

Omega-3 fatty acids

Question 74

Carbohydrates made up of two simple sugars such as lactose and sucrose

Answer 74

Disaccharides

Question 75

Measure of heat units

Answer 75

Calorie

Question 76

Carbohydrates that contain three or more simple carbohydrate molecules

Answer 76

Polysaccharides

Question 77

Sometimes referred to as vitamin P, this is considered an aid to healthy skin and is found most abundantly in citrus fruits

Answer 77

Bioflavonoid

Question 78

Vitamin A derivative that has demonstrated an ability to alter collagen synthesis and is used to treat acne and visible signs of aging

Answer 78

Retinoic acid

Question 79

Antioxidant that aids in the functioning and repair of skin cells

Answer 79

Vitamin A

Question 80

Inorganic materials required for many reactions of the cells and body

Answer 80

Minerals

Question 81

This can be synthesized from cholesterol when the body is exposed to sunlight

Answer 81

Vitamin D

Question 82

Indicates that a vitamin has been added to a food product

Answer 82

Fortified

Question 83

Tocopherol; helps protect the skin from the harmful effects of the sun's rays

Answer 83

Vitamin E

Question 84

Ascorbic acid; and antioxidant needed for proper repair of the skin and tissues

Answer 84

Vitamin C

Question 85

Water-soluble vitamins that interact with other water-soluble vitamins and act as coenzymes by facilitating enzymatic reactions

Answer 85

B vitamins

Question 86

Vitamin responsible for the synthesis of factors necessary for blood coagulation

Answer 86

Vitamin K