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

Answers to Matching Page 1.A 2.C 3.H 4.B 5.K 6.I 7.D 8.A 9.I 10.G 11.H 12.E 13.C 14.F 15.G 16.K 17.E 18.B 19.J 20.J 21.D 22.F

Unit 1 Review

The Game Board

1 The sternal is ___________ to the thoracic. Answer: medial sternal thoracic

2 What are the two terms that refer to a four legged creatures back and belly, respectfully? Answer: dorsal and ventral

3 What is this called? Answer: popliteal

4 When in the anatomical position, how should the hands be positioned? Answer: Palms out and thumbs pointed away from the body.

5 This plane would cut an organ into anterior and posterior pieces Answer: frontal

6 The hand is _____________ to the bicep. Answer: distal

7 This body cavity contains the stomach, liver, and intestines. Answer: abdominal

8 This cavity would contain the brain. Answer: cranial

9 A pH of 9.8 is considered to be ____________. Answer: basic

10 Name a property of water. Answer: High specific heat, cushioning, polarity, and reactivity

11 During a homeostatic communication process, the control center sends information to the effector using this pathway. Answer: efferent

12 Where are protons located in an atom? Answer: inside the nucleus

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: anatomy

14 What separates the thoracic and abdominal cavities? Answer: the diaphragm

15 Compliments the Cardiovascular system. Returns fluid back to the blood so it keeps flowing. It also cleans the blood. Answer: Lymphatic system

16 Place the following in order of increasing complexity. – Tissue – Organismal – Chemical – Systemic – Organ – Cellular Answer: Chemical, cellular, tissue, organ, systemic, organismal

17 A ______________ is formed when two or more atoms join together chemically? Answer: molecule

18 The periodic table is listed in order according to _________________. Answer: atomic number

19 The heart is _______________ to the ribcage. Answer: deep

20 Name two out of the five survival need factors that we discussed in class Answer: nutrients, oxygen, water, body temperature, and atmospheric pressure

21 What is this called? Answer: abdominal

22 AB --> A + B is an example of this type of reaction. Answer: decomposition

23 The cephalic is ___________ to the femoral. Answer: superior cephalic femoral

24 What plane makes a cut along the horizontal plane dividing the organ or body into superior and inferior parts? Answer: transverse

25 How many energy levels can an element have up to? Answer: 7

26 Atoms are mostly filled with ______________. Answer: empty space

27 When a receptor receives a signal, it uses this type of pathway to notify the control center. Answer: afferent

28 What is this called? Answer: occipital

29 This type of feedback is used to stop or reduce the intensity of a stimulus. Answer: negative

30 This monitors and responds to changes in the environment. Answer: receptor

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

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

33 This is defined as the study of how the body and its parts work or function. Answer: physiology

34 What type of bonds do atoms have if they share electrons? Answer: covalent

35 Controls the movement of the bones and keeps them connected. Answer: muscular system

36 This cavity contains the reproductive organs, bladder and rectum. Answer: pelvic cavity

37 What type of charge does a proton have? Answer: positive

38 The only electrons that are important when considering bonding behavior are those in the _________________. Answer: outermost shell

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

40 What is the definition of energy? Answer: ability to do work

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.

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

43 Fill in this chart ParticlePosition in the atom ChargeMass (amu) Proton Neutron Electron Nucleus+1 Nucleus01 Outside- 1/1800 The Nucleus

44 What is the element with only one proton and no neutrons? Answer: hydrogen

45 How is the atomic number of an element always determined? Answer: number of protons

46 A molecule is determined to be polar or nonpolar by the way its _______________ are shared. Answer: electrons

47 Which amino acid is NOT used by RNA? Answer: thymine (it is replaced by uracil)

48 What is this called? Answer: crural

49 What takes up definite volume, but no definite shape? Answer: liquid

50 Name four of the eight things that are necessary to life. Answer: maintain boundaries, movement, responsiveness, digestion, metabolism, excretion, reproduction, and growth

51 If an element has an atomic number of 28 and has a proton count of 11, how many neutrons does it have? Answer: 17

52 The antecubital is ___________ to the carpal. Answer: proximal antecubital carpal

53 What on the body is the tarsal? Answer: ankle region

54 What kind of energy is in our food? Answer: 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

56 What are the four main elements that compose the human body? Answer: oxygen, carbon, hydrogen and nitrogen

57 A pH of 2.1 is considered to be ____________. Answer: acidic

58 ________________ occurs when a molecule is created from several smaller molecules? Answer: synthesis

59 How many electrons can an atom have in its valance shell? Answer: 8

60 What is another name for the heel of the foot? Answer: calcaneal

61 Negatively charged ions are called what? Answer: anion

62 These chemicals donate hydroxide ions, have a bitter taste and feel slippery. Answer: base

63 A pH of 7 is considered to be ____________. Answer: neutral