exam 1 Flashcards

1
Q

Vertical plane dividing the body into front and back parts

A

Coronal plane

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2
Q

Horizontal plane dividing the body into top and bottom parts

A

Transverse plane

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3
Q

Vertical plane dividing the body into equal left and right halves

A

Midsagittal plane

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4
Q

]Parallel to midsagittal, but left or right of center, dividing the body into two unequal halves

A

Sagittal plane

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5
Q

Passes through the body at an angle

A

Oblique plane

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6
Q

Completely encased in bone

A

Posterior cavity

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7
Q

Formed by the bones of the cranium, houses the brain

A

Cranial cavity

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8
Q

Formed by the bones of the vertebral column, houses the spinal cord

A

Vertebral cavity

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9
Q

Not completely encased in bone

A

Ventral cavity

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10
Q

Two-layered serous membrane associated with the lungs

A

Pleural

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11
Q

Space between the parietal and visceral layers containing serous fluid

A

Pleural cavity

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12
Q

Outer layer lines the internal surface of the thoracic wall

A

Parietal pleura

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13
Q

Inner layer covers the external surface of the lungs

A

Visceral pleura

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14
Q

Median space in the thoracic cavity containing the heart, thymus, esophagus, trachea, and major blood vessels that connect to the heart

A

Mediastinum

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15
Q

Two-layered membrane enclosing the heart

A

Pericardium

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16
Q

Outer layer, which forms the layer around the heart

A

Parietal Pericardium

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17
Q

Forms the heart’s external surface

A

Visceral Pericardium

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18
Q

Space between the parietal and visceral layers containing serous fluids around the heart

A

Pericardial Cavity

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19
Q

Superior area, contains most of the digestive system organs, kidneys, and most of the ureters

A

Abdominal Cavity

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20
Q

Inferior area, near the hip bones; contains the distal part of the large intestine, remainder of ureters and urinary bladder, and internal reproductive organs

A

Pelvic Cavity

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21
Q

Two-layered serous membrane lining the abdominopelvic cavity

A

Peritoneum

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22
Q

Outer layer, which lines the internal walls of the abdominopelvic cavity

A

Parietal peritoneum

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23
Q

Inner layer, which covers the external surface of most abdominal and pelvic organs

A

Visceral peritoneum

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24
Q

Potential space between the parietal and visceral layers containing serous fluid

A

Peritoneal cavity

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25
Q

Abdomen

A

abdominal

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26
Q

Shoulder

A

Acromial

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27
Q

Forearm

A

Antebrachial

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28
Q

Anterior of the elbow

A

Antecubital

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29
Q

Armpit

A

Axillary

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30
Q

arm (between shoulder and elbow)

A

Brachial

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31
Q

cheek

A

Buccal

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32
Q

wrist

A

Carpal

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33
Q

Head

A

Cephalic

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34
Q

neck

A

Cervical

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35
Q

skull

A

Cranial

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36
Q

leg

A

Crural

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37
Q

fingers and toes

A

Digitals

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38
Q

thigh

A

Femoral

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39
Q

groin

A

Inguinal

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40
Q

Breast

A

mammary

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41
Q

nose

A

Nasal

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42
Q

mouth

A

Oral

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43
Q

eye

A

Orbital

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44
Q

kneecap

A

Patellar

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45
Q

foot

A

Pedal

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46
Q

Pelvis

A

pelvic

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47
Q

sole of the foot

A

Plantar

48
Q

anterior region of the anus

A

Pubic

49
Q

anterior middle region of the throax

A

Sternal

50
Q

Proximal part of the foot and ankle

A

Tarsal

51
Q

part of the torso region superior to the thoracic diaphragm

A

Thoracic

52
Q

navel

A

Umbilical

53
Q

spinal column

A

Vertebral

54
Q

front

A

Anterior

55
Q

back

A

Posterior

56
Q

toward the back side

A

Dorsal

57
Q

toward the belly side

A

Ventral

58
Q

closer to the head

A

Superior

59
Q

closer to the feet

A

Inferior

60
Q

Closer to the point of attachment

A

Proximal

61
Q

Farther from the point of attachment

A

Distal

62
Q

Toward the midline of the body

A

Medial

63
Q

Away from the midline of the body

A

Lateral

64
Q

Closer to the outside/external to another structure

A

Superficial

65
Q

Closer to the inside/internal to another structure

A

Deep

66
Q

Middle region, named for the umbilicus that lines in the center

A

Umbilical region

67
Q

Superior to the umbilical region

A

Epigastric region

68
Q

Inferior to the umbilical region

A

Hypogastric region

69
Q

Inferior to costal cartialges and lateral to the epigastric region

A

Right and left hypochondriac regions

70
Q

Lateral to the umbilical region

A

Right and left lumbar regions

71
Q

Lateral to the hypogastric region

A

Right and left iliac regions

72
Q

Provides protection, regulates body temperature, site of cutaneous receptors and some glands, synthesizes vitamin D, prevents water loss

A

Integumentary System

73
Q

Provides support and protection, site of hemopoiesis, stores calcium and phosphorous, provides sites for ligament and muscle attachments

A

Skeletal System

74
Q

Produces body movement, generates heat when muscles contract

A

Muscular System

75
Q

A regulatory system that controls muscles and some glands, responds to sensory stimuli, and helps control all other systems of the body, responsible for consciousness, intelligence, and memory

A

Nervous System

76
Q

Consists of glands and cell clusters that secrete hormones; maintains homeostasis of blood composition and volume, controls digestive processes, and control reproductive functions

A

Endocrine System

77
Q

Consists of heart and blood vessels; the heart moves blood through blood vessels in order to distribute hormones, nutrients, gases, and pick up waste products

A

Cardiovascular System

78
Q

Transports and filters lymph fluid and may participate in an immune response

A

Lymphatic System

79
Q

Responsible for exchange of gases between blood and the air in the lungs

A

Respiratory System

80
Q

Filters the blood to remove waste products and biologically active molecules, concentrates waste products in the form of urine, and expels urine from the body

A

Urinary System

81
Q

Mechanically and chemically digests food, absorbs nutrients, and expels waste products

A

Digestive System

82
Q

Produces male sex cells (sperm) and male hormones (such as testosterone), transports sperm to female

A

Male Reproductive System

83
Q

Produces female sex cells (oocytes) and female hormones (estrogen, progesterone…), receives sperm from males, site of fertilization of oocyte, site of growth and development of embryo and fetus, produces and secretes breastmilk for nourishment of newborn

A

Female Reproductive System

84
Q

A measure of H+ in a solution; ranges from 0-14

A

pH

85
Q

Dissociates in water to produce H+ and an anion; proton donor

A

Acid

86
Q

Accepts H+ in solution; proton acceptor

A

Base

87
Q

Has equal concentrations of H+ and OH-; pH=7

A

Neutral

88
Q

Acts as a catalyst

A

Enzyme

89
Q

The substance on which a catalyst acts

A

Substrate

90
Q

The part of the enzyme where the catalyst binds

A

Active Site

91
Q

The synthesis of complex molecules in living organisms from simple ones together with the storage of energy

A

Anabolism

92
Q

The breakdown of complex molecules in living organisms to form simpler ones, together with the release of energy; destructive metabolism

A

Catabolism

93
Q

Eyepiece

A

Ocular Lens

94
Q

Gathers light and enhances magnification

A

Objective Lens

95
Q

Spins to select different objectives lenses

A

Nosepiece

96
Q

Where the specimen is is placed for observation

A

Stage

97
Q

Connects the eyepiece tube to the piece

A

Arm

98
Q

Moves the stage up and down to bring the specimen to focus

A

Coarse Adjustment Knob

99
Q

Bring specimen into sharp focus

A

Fine Adjustment Knob

100
Q

The light source of a microscope

A

Lamp

101
Q

Controls the amount of light reaching the specimen

A

Iris Diaphragm

102
Q

Forms outer, limiting barrier separating internal contents from external environment

A

Plasma Membrane

103
Q

Cellular contents between the plasma membrane and nucleus

A

Cytoplasm

104
Q

Largest structure in the cell, enclosed by a nuclear envelope; contains the genetic material

A

Nucleus

105
Q

A small dense spherical structure in the nucleus of a cell during interphase

A

Nucleolus

106
Q

Responsible for cellular respiration and production of ATP in the cell

A

Mitochondrion

107
Q

Make cellular products like hormones and lipids

A

Smooth ER

108
Q

Produces proteins

A

Rough ER

109
Q

Bind mRNA and tRNA to synthesize polypeptides and proteins

A

Ribosomes

110
Q

A complex of vesicles and folded membranes within the cytoplasm, involved in secretion and intracellular transport

A

Golgi Apparatus

111
Q

Helps cells move around

A

Cilia

112
Q

Enables many protozoa, bacteria, sperm… to swim

A

Flagella

113
Q

Transport materials within the plasma membrane

A

Vesicle

114
Q

Solution has a higher concentration of solutes

A

Hypertonic Solution

115
Q

Solution has a lower concentration of solutes

A

Hypotonic Solution

116
Q

Solvent and solute have equal concentrations

A

Isotonic Solution