Lab test 1 Flashcards

1
Q

What is the front side of the body called

A

Anterior or Ventral

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2
Q

What is that back side of the body called

A

Posterior or Dorsal

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3
Q

What is the farthest end from the trunk or head

A

Distal

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4
Q

What is the closest part near the trunk or head

A

Proximal

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5
Q

What does it mean to be below or go towards the feet

A

Inferior

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6
Q

What does it mean to be above or near the head

A

Superior

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7
Q

What does it mean to be away from the midline

A

Lateral

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8
Q

What does it mean to be towards the midline

A

Medial

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9
Q

How does the coronal plane divide the body

A

Into Anterior and posterior halves

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10
Q

How does the sagittal plane divide the body

A

Into right and left halves

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11
Q

What is the cranial region

A

The head

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11
Q

How does the transverse plane divide the body

A

Into Superior and inferior halves

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12
Q

What is the facial region of the body

A

The face

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13
Q

What is the cervical region of the body

A

The Neck

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14
Q

What is the Acromial region of the body

A

The shoulders

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15
Q

What is the thoracic region

A

The area in between the chest and stomach and the middle of the back

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16
Q

What is the pectoral area of the body

A

The pecs/chest

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17
Q

What is the Brachial region

A

The upper arm (biceps/triceps)

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18
Q

What is the cubital region

A

The elbows

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19
Q

What is the Antebrachial region

A

The forearms

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20
Q

What is the Carpal region

A

The wrists

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21
Q

What is the palmar region

A

The Palms of the hands

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22
Q

What is the Umbilical region

A

The belly button

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23
Q

What is the abdominal region

A

The area around the belly button

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24
Q

What is the inguinal region

A

The front of the hips

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25
Q

What is the Femoral region

A

The upper leg (Thigh/Quds and hamstrings)

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26
Q

What is the Patellar region

A

The knees

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26
Q

What is the Crural region

A

The lower leg

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26
Q

What is the Pubic region

A

The groin

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27
Q

What is the Tarsal region

A

The ankle

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28
Q

What is the dorsum of foot

A

The top of your foot

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29
Q

What is the Nuchal region

A

Where the head and spine meet

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29
Q

What is the Scapular Region

A

Upper back

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30
Q

What is the Lumbar region

A

The lower back

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31
Q

What is the sacral region

A

The middle waist

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32
Q

What is the Gluteal region

A

The butt

33
Q

What is the Perineal region

A

The inner thigh under the groin

34
Q

What is the Popliteal region

A

Behind the knees

35
Q

What is the Calcaneal region

A

The Achilleas

36
Q

How much of our body is water

A

About 60%

37
Q

What are the most abundant organic molecules

A

Protein and fat

38
Q

What are some examples of Carbohydrates

A

Glucose, Fructose, Galactose, Deoxyribose

39
Q

What do all organic molecules contain

A

Carbon, Hydrogen, and Oxygen

40
Q

What are examples of Polysaccharides

A

Glycogen, Starch, Cellulose

40
Q

What are polar covalent bonds

A

Unequal sharing of electrons between oxygen and hydrogen

41
Q

What are examples of Disaccharides

A

Sucrose, Lactose

42
Q

What are Proteins

A

Polymers of amino acid

43
Q

What is adhesion

A

When water molecules are attracted to another charged molecule

44
Q

What is cohesion

A

When water molecules are attracted to each other

45
Q

What is the plasma membrane

A

A Phospholipid bilayer that separates inside of cell from outside

46
Q

What is the nucleus

A

The area that contains DNA, RNA, and proteins that regulate the cell’s metabolic activity

47
Q

What is the Nucleoli

A

Dense area within nucleus (rRNA) involved in producing ribosomes

48
Q

What does the Rough ER do

A

Uses ribosomes to produce proteins

49
Q

What does the Smooth ER do

A

Produces lipids and detoxifies drugs and alcohol

50
Q

What does the golgi apparatus do

A

receives vesicles containing proteins, then modifies and packages them

51
Q

What are centrioles

A

Cylindrical arrangement of microtubules involved in cell division and motility

52
Q

What does the mitochondria do

A

Use energy within organic molecules to form ATP. Oxygen must be present.

52
Q

What are Ribosomes

A

Transcribes protein from mRNA

Made of protein and rRNA

53
Q

What are the phases of interphase

A

G1- performing cell functions
S- DNA replication
G2- Preparation for cell division
G0- arrested

53
Q

What are vesicles

A

Variety of intracellular membrane bound spheres containing enzymes and other molecules

54
Q

What are the phases of mitosis

A

Prophase
Metaphase
Anaphase
Telophase

55
Q

What is osmosis

A

A type of diffusion where water moves through a semipermeable membrane from a high to low concentration

56
Q

What does it mean when the tissue is simple

A

It is one layer thick

56
Q

What does it mean to be stratified

A

More than one cell layer

57
Q

What does it mean for a cell to be squamous

A

Flat and thin

58
Q

What does it mean to be cuboidal

A

cube shaped

59
Q

What does it mean to be columnar

A

Rectangular or column shaped

60
Q

What is pseudostratified

A

It appears to have several layers of nuclei, but all the cells are attached to the basement membrane

61
Q

What is Cilia

A

Motile hairlike projections that can move a layer of mucus

62
Q
A
63
Q

What kinds of muscle tissue are there

A

Striated
Skeletal
Cardiac

64
Q

What are striations

A

Light or dark visual bands of actin or myosin filaments

64
Q

What is skeletal tissue

A

Multinucleated and long and looks like grids or long horizontal lines

65
Q

Describe cardiac muscle

A

Striated, involuntary, one nucleus, and has intercalated disks

66
Q

What are intercalated disks

A

Union between cardiac muscle cells and contain many gap junctions

67
Q

Describe smooth muscle

A

Involuntary and nonstriated

68
Q

what is another name for smooth muscle

A

Visceral muscle

69
Q

Describe nervous tissue

A

Consists of neurons, looks like wires/spider webs, conducts sensory impulses

69
Q

What are the types of connective tissue

A

Areolar, Fibroblast, adipose, blood, elastic, hyaline cartilage, bone

70
Q

Describe areolar tissue

A

Provides support and strengthen dermal and hypodermal layers of skin

71
Q

Describe fibroblasts

A

They produce collagen fibers, elastic fibers, and reticular fibers to give tissues strength and flexibility

72
Q

Describe blood

A

Composed of cells and plasma and is 99% red

72
Q

Describe adipose

A

Looks like large water droplets

73
Q

What does Elastic tissue look like

A

Looks like purple ripples in a puddle

74
Q

Describe Hyaline cartilage

A

it’s the most abundant cartilage in the body and covers the ends of bones
It looks like mars but grey

75
Q

Describe bone tissue

A

Made of a mineral rich extracellular matrix produced by osteocytes

76
Q
A
77
Q
A