Chapters 1-4

Question 1

The system that processes sensory information.

Answer 1

Nervous system

Question 2

The system that delivers nutrients to the body.

Answer 2

Cardiovascular

Question 3

The system that breaks down and absorbs food.

Answer 3

Digestive system

Question 4

The system that includes fingernails

Answer 4

Integumentary system

Question 5

The system that includes the bladder

Answer 5

Urinary system

Question 6

The system that includes the joints

Answer 6

Skeletal system

Question 7

The system that delivers oxygen to the blood.

Answer 7

Respiratory system

Question 8

The system that includes the tonsils

Answer 8

Lymphatic system

Question 9

The maintenance of a consistent internal body state is known as:

Answer 9

Homeostasis

Question 10

Different body parameters such as body temperature and blood glucose concentration are kept constant using:

Answer 10

Negative feedback

Question 11

Measures the level of regulated variable

Answer 11

Sensor

Question 12

In negative feedback process____Compares the input from component

Answer 12

Control center

Question 13

I’m negative feedback the control center sends signals to a(n) ______.

Answer 13

Effector

Question 14

In the control of blood glucose the ______ fulfills the roles of sensor and control center.

Answer 14

Pancreas

Question 15

In the control of blood glucose the effector is

Answer 15

Body cells

Question 16

In the control of blood glucose the signal that passes from the control center to the effector is

Answer 16

Insulin

Question 17

Extracellular fluid includes ;

Answer 17

Lymph and blood, fluid between cells

Question 18

Intercellular fluid includes:

Answer 18

Fluid inside cells

Question 19

A term that indicates a location toward the front .

Answer 19

Anterior

Question 20

A term that means farther from the origin of a part .

Answer 20

Distal

Question 21

A directional term that means away from the midline (towards the side).

Answer 21

Lateral

Question 22

A term that describes the position of the ankle in relation to the toes.

Answer 22

Proximal

Question 23

A term that describes the position of the shoulder blades in relation to the collar bones:

Answer 23

Medial

Question 24

A term describing one of four abdominal regions

Answer 24

Right upper quadrant (RUQ)

Question 25

A term describing a body cavity

Answer 25

Spinal cavity

Question 26

A term describing one of nine abdominal regions

Answer 26

Epigastric

Question 27

A directional term:

Answer 27

Superior

Question 28

A positively charged particle inside the atomic nucleus.

Answer 28

Proton

Question 29

The smallest complete unit of matter

Answer 29

Atom

Question 30

An uncharged particle inside the atomic nucleus:

Answer 30

Neutron

Question 31

A substance composed of one type of atom .

Answer 31

Element

Question 32

The part of the atom containing protons and neutrons:

Answer 32

Nucleus

Question 33

A negatively charged particle outside the atomic nucleus :

Answer 33

Electron

Question 34

Negatively charged ions

Answer 34

Anions

Question 35

A bond formed by the equal sharing of electrons between two atoms

Answer 35

Nonpolar covalent

Question 36

Compounds that form ions when in solution :

Answer 36

Electrolytes

Question 37

Positively charged ions

Answer 37

Cations

Question 38

A bond formed by the transfer of electrons from one atom to another :

Answer 38

Ionic

Question 39

A bond formed by unequal sharing of electrons between two atoms:

Answer 39

Polar covalent

Question 40

The substance in which another substance is dissolved

Answer 40

Solution

Question 41

A substance that is dissolved in another substance

Answer 41

Solvent

Question 42

A mixture in which substances will settle out unless the mixture is shaken;

Answer 42

Suspension

Question 43

Termed used to describe solution mostly formed of water

Answer 43

Aqueous

Question 44

Cytosol and blood plasma are examples of this type of suspension

Answer 44

Colloid

Question 45

Any combination of two or more substances in which each constitute maintains its identity :

Answer 45

Mixture

Question 46

Any substance that can release a hydrogen ion is called a(n):

Answer 46

Acid

Question 47

Any substance that can accept a hydrogen ion is called a(n)

Answer 47

Base

Question 48

a reaction between a hydrogen-accepting substance and a hydrogen-releasing a substance produces a(n)

Answer 48

Salt

Question 49

Measures the concentration of hydrogen ions in a solution

Answer 49

Ph

Question 50

A solution with a large concentration of hydrogen ions will have a(n)

Answer 50

High pH

Question 51

A solution with a large concentration of hydroxide ions will have a

Answer 51

Low pH

Question 52

A substance that helps maintain a stable hydrogen ion concentration in a solution is called a(n)

Answer 52

Buffer

Question 53

Building block always containing nitrogen.

Answer 53

Amino acid

Question 54

The nutrient formed by amino acids :

Answer 54

Protein

Question 55

A lipid containing a ring of carbon atoms ;

Answer 55

Steroid

Question 56

A lipid that contains phosphorus in addition to carbon, hydrogen, and oxygen;

Answer 56

Phospholipid

Question 57

A category of organic compounds that includes simple sugars and starches;

Answer 57

Carbohydrate

Question 58

The element found in all organic compounds:

Answer 58

Carbon

Question 59

A building block for complex carbohydrates ;

Answer 59

Disaccharide

Question 60

Life-sustaining reactions that occur within the body.

Answer 60

Metabolism

Question 61

The reactions involved in _____assemble simple components into more complex ones.

Answer 61

Anabolism

Question 62

The reactions of ________break down substances into simpler components.

Answer 62

Catabolism

Question 63

A structure that assembles ribosomes;

Answer 63

Nucleolus

Question 64

A structure that assembles amino acids into proteins:

Answer 64

Ribosome

Question 65

A set of membranes involved in packaging proteins for export:

Answer 65

Golgi apparatus

Question 66

A small saclike structure used to transport substances within the cel

Answer 66

Cilia

Question 67

A membranous organelle that generated ATP;

Answer 67

Mitochondrion

Question 68

A small saclike structure that degrades waste products:

Answer 68

Lysosome

Question 69

The site of DNA storage:

Answer 69

Nucleus

Answer 70

Filtration

Question 71

The movement of water across a semipermeable membrane:

Answer 71

Osmosis

Question 72

The movement of solute down its concentration gradient:

Answer 72

Diffusion

Question 73

The process by which a cell takes in large particles:

Answer 73

Endocytosis

Question 74

The process by which materials are expelled from the cell using vesicles:

Answer 74

Exocytosis

Question 75

Small fluid droplets are brought into the cell using this method:

Answer 75

Pinocytosis

Question 76

The process by which one cell divided into two identical daughter cells:

Answer 76

Mitosis

Question 77

The nuclear membrane reforms during this phase:

Answer 77

Telophase

Question 78

A spindle begins to form and chromosomes condense during this phase:

Answer 78

Prophase

Question 79

The phase of mitosis when chromosomes are aligned in the middle of the cell:

Answer 79

Metaphase

Question 80

DNA synthesis occurs during this phase:

Answer 80

Interphase

Question 81

The chromosomes separate in this phase:

Answer 81

Anaphase

Question 82

The thigh muscle is voluntary or involuntary?

Answer 82

Voluntary

Question 83

Tissue that formed when cartilage gradually becomes impregnated with calcium salts :

Answer 83

Bone

Question 84

The thick , muscular layer of the heat wall:

Answer 84

Myocardium

Question 85

A type of tissue found in membrane and glands:

Answer 85

Epithelial tissue

Question 86

Also known as visceral muscle:

Answer 86

Smooth muscle

Question 87

A cell that Carrie’s nerve impulses is called (a)

Answer 87

Neuron

Question 88

A tissue in which cells are separated by large amounts of acellular material called a matrix:

Answer 88

Connective tissue

Question 89

Answer 89

1. Skeletal muscle 2. Cardiac muscle 3. Smooth muscle

Question 90

A gland that secretes into the blood :

Answer 90

Endocrine (EN)

Question 91

A gland that secretes through ducts:

Answer 91

Exocrine (EX)

Question 92

A gland that secretes onto body surface :

Answer 92

Exocrine (EX)

Question 93

Type of Endocrine gland:

Answer 93

Pituitary gland

Question 94

Type of Exocrine gland:

Answer 94

Salivary glands

Question 95

A cord of connective tissue that connects a muscle to a bone:

Answer 95

Tendon

Question 96

A tough membranous connective tissue that encloses an organ:

Answer 96

Capsule

Question 97

The cartilage found between the bones of the spine:

Answer 97

Fibrocartilage

Question 98

A fiber found in most connective tissues:

Answer 98

Collagen

Question 99

A cell that synthesizes cartilage:

Answer 99

Chondrocyte

Question 100

A strong gristly cartilage that reinforces the trachea:

Answer 100

Hyaline cartilage