Bell Work

• Work on the review papers

The test will be 89 questions

• 32 multiple choice• 4 matching sections

– 22 - match the system to the definitions you made up in groups and match it to its organs as well

– 11 use the directional terms to complete the statements– 10 – match the term to its position on the front of the body– 10 – match the term to its position on the back of the body

• 4 short answer

Unit 1 Review

The Game Board1 2 3 4 5 6 78 9 10 11 12 13 14

15 16 17 18 19 20 2122 23 24 25 26 27 2829 30 31 32 33 34 3536 37 38 39 40 41 4243 44 45 46 47 48 4950 51 52 53 54 55 5657 58 59 60 61 62 63

1

• The sternal is ___________ to the thoracic.

Answer: medial BACK

sternal

thoracic

2

• What are the two terms that refer to a four legged creatures back and belly, respectfully?

Answer: dorsal and ventralBACK

3

• What is this called?

Answer: popliteal BACK

4

• When in the anatomical position, how should the hands be positioned?

Answer: Palms out and thumbs pointed away from the body. BACK

5

• This plane would cut an organ into anterior and posterior pieces

Answer: frontalBACK

6

• The hand is _____________ to the bicep.

Answer: distalBACK

7

This body cavity contains the stomach, liver, and intestines.

BACKAnswer: abdominal

8

• This cavity would contain the brain.

Answer: cranialBACK

9

• A pH of 9.8 is considered to be ____________.

Answer: basicBACK

10

• Name a property of water.

Answer: High specific heat, cushioning, polarity, and reactivity BACK

11

• During a homeostatic communication process, the control center sends information to the effector using this pathway.

Answer: efferentBACK

12

The atomic mass number is the sum of the ________________________.

BACKAnswer: protons and neutrons

13

• This is defined as the study of the structure and shape of the body and body parts and their relationship to one another.

Answer: anatomyBACK

14

• What separates the thoracic and abdominal cavities?

Answer: the diaphragmBACK

15

• Uses vessels to return fluid leaked from the blood to the blood vessels so that blood can be kept continuously circulating through the body. Cleanses the blood and houses the cells involved in immunity.

Answer: Lymphatic systemBACK

16

• Place the following in order of increasing complexity.– Tissue– Organismal– Chemical– Systemic– Organ– Cellular

Answer: Chemical, cellular, tissue, organ, systemic, organismal BACK

17

What is formed when different types of atoms combine?

BACKAnswer: compounds

18

• What are elements (atoms) made up of?

Answer: protons, electrons, and neutrons BACK

19

• The heart is _______________ to the ribcage.

Answer: deepBACK

20

• Name two out of the five survival need factors that we discussed in class

Answer: nutrients, oxygen, water, body temperature, and atmospheric pressure BACK

21

• What is this called?

Answer: abdominal BACK

22

• What type of chemical reaction involves the building up or making of a product?

Answer: synthesisBACK

23

• The cephalic is ___________ to the femoral.

Answer: superior BACK

cephalic

femoral

24

• What plane makes a cut along the horizontal plane dividing the organ or body into superior and inferior parts?

Answer: transverseBACK

25

Table salt (NaCl) is an example of what type of chemical bond?

BACKAnswer: ionic

26

• When atoms combine chemically, what is formed?

Answer: moleculesBACK

27

• When a receptor receives a signal, it uses this type of pathway to notify the control center.

BACKAnswer: afferent

28

• What is this called?

Answer: occipital BACK

29

• This type of feedback is used to stop or reduce the intensity of a stimulus.

Answer: negativeBACK

30

• This monitors and responds to changes in the environment.

Answer: receptorBACK

31

• This describes the body’s ability to maintain relatively stable internal conditions even though the outside world is continuously changing.

Answer: homeostasisBACK

32

• Name two organic compounds.

Answer: Carbohydrates (mono, di, polysaccharides), lipids (triglycerides, phospholipids, steroids, cholesterol) proteins (fibrous, globular, enzymes) nucleic acids (DNA, RNA), and ATP

BACK

33

• This is defined as the study of how the body and its parts work or function.

Answer: physiologyBACK

34

• The building block of an element or the smallest particle that still retains its special properties is called a(n)___________________.

Answer: atomBACK

35

• This organ system allows manipulation of the environment, locomotion and facial expression and helps maintain posture and produces heat.

Answer: muscular systemBACK

36

• This cavity contains the reproductive organs, bladder and rectum.

Answer: pelvic cavityBACK

37

What is the process called when unstable isotopes break down to become more stable?

BACKAnswer: radioactivity

38

• The only electrons that are important when considering bonding behavior are those in the _________________.

Answer: outermost shellBACK

39

• Distinguish between inorganic and organic compounds.

Answer: Inorganic compounds lack carbon and tend to be small, simple molecules. Organic compounds are carbon containing and tend to be large covalently bonded molecules BACK

40

• Name two forms of energy.

Answer: Chemical, electrical, mechanical, radiant BACK

41

• How do ionic bonds differ from covalent bonds?

Answer: During ionic bonds, electrons are transferred which results in ions, whereas in covalent bonds electrons are shared. BACK

42

• A substance that is formed by living cells that acts as a catalyst in bodily chemical reactions is called a(n) __________________.

Answer: enzymeBACK

43• Fill in this chart

BACK

Particle Position in the atom

Charge Mass (amu)

Proton

Neutron

Electron

Nucleus + 1

Nucleus 0 1Outside - 1/1800The Nucleus

44

Atom is greek for -

BACKAnswer: incapable of being divided

45

What is the maximum number of electron shells (or energy levels) in any atom?

BACKAnswer: 7

46

• Isotopes have a different amount of _________________?

Answer: neutronsBACK

47

• Which amino acid is NOT used by RNA?

Answer: thymine (it is replaced by uracil) BACK

48

• What is this called?

Answer: crural BACK

49

• Which phase of matter has a definite volume and a definite shape?

Answer: solidBACK

50

• Name four of the eight things that are necessary to life.

Answer: maintain boundaries, movement, responsiveness, digestion, metabolism, excretion, reproduction, and growth BACK

51

• ___________________ is massless and does not take up space, while ___________________ is anything that occupies space and has mass.

BACKAnswer: energy; matter

52

• The antecubital is ___________ to the carpal.

Answer: proximal BACK

antecubital

carpal

53

• What on the body is the tarsal?

Answer: ankle regionBACK

54

• What kind of energy is food in our food?

BACKAnswer: chemical

55

• Describe hydrogen bonding.

Answer: It is when a hydrogen atom forms a weak bond to another atom in another molecule (or the other side of a larger molecule) and makes a “bridge” that holds the molecules together BACK

56

• What are the four main elements that compose the human body?

Answer: oxygen, carbon, hydrogen and nitrogen BACK

57

• A pH of 2.1 is considered to be ____________.

Answer: acidicBACK

58

• Which reaction occurs when a molecule is broken down into smaller molecules?

Answer: decompositionBACK

59

• How many electrons can an atom have in its valance shell?

Answer: 8BACK

60

• What is another name for the heel of the foot?

Answer: calcanealBACK

61

• Fermenting grapes to make wine and the digestion of food are examples of __________ changes.

Answer: chemicalBACK

62

• These chemicals donate hydroxide ions, have a bitter taste and feel slippery.

Answer: baseBACK

63

• A pH of 7 is considered to be ____________.

Answer: neutralBACK