Human Body Flashcards

1
Q

Sac surrounding heart

A

Pericardium

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2
Q

Male sex hormone

A

Testosterone

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3
Q

What leukocytes carry

A

White blood cells

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4
Q

Disc-shaped blood cell

A

Platelet

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5
Q

Where blood is produced

A

Bone marrow

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6
Q

Watery part of blood

A

Plasma

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7
Q

Blood protein

A

Globulin

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8
Q

Blood type “factor” (measured in positive and negative)

A

Rh factor

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9
Q

What makes blood clot

A

Fibrin

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10
Q

Hearts lower chambers

A

Left and right ventricles

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11
Q

Heart’s upper chambers

A

Left and right atrium

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12
Q

Number of chambers in heart

A

Four

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13
Q

Nerves at back of abdomen

A

Solar plexus

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14
Q

Sense of smell nerve

A

Olfactory nerve

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15
Q

Body’s longest nerve

A

Sciatic

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16
Q

Blood type of “universal donor”

A

Type O negative

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17
Q

These join to form veins

A

Venules

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18
Q

Numer of bones in the adult human body

A

206

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19
Q

Gland that aids in development of the immune system

A

Thymus

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20
Q

Gland that regulates metabolism

A

Thyroid

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21
Q

Master gland (at the base of brain)

A

Pituitary

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22
Q

Gland “on the kidney”

A

Adrenal

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23
Q

What erythrocytes carry

A

Red blood cells

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24
Q

Where insulin is produced

A

Pancreas

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25
Q

Inhalation muscle

A

Diaphragm

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26
Q

Large vein in neck

A

Jugular vein

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27
Q

Body’s largest vein

A

Vena cava (major)

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28
Q

Artery supplying the heart muscle

A

Pulmonary artery

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29
Q

Large artery in neck

A

Carotid artery

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30
Q

Largest artery in leg

A

Femoral artery

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31
Q

Body’s largest artery

A

Aorta

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32
Q

Renal cortex gland

A

Kidney

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33
Q

Lower jaw bone

A

Mandible

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34
Q

Shin bone

A

Tibia

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35
Q

Body’s longest bone

A

Femur (upper leg)

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36
Q

Lower arm bones

A

Radius and ulna

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37
Q

Upper arm bone

A

Humerus

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38
Q

Bone ribs are attached to

A

Sternum (breastbone)

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39
Q

Group of nerves

A

Plexus

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40
Q

Collar bone

A

Clavicle

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41
Q

Between the talus and the tibia

A

Ankle

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42
Q

Upper jaw bone

A

Maxilla

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43
Q

Shoulder bone

A

Scapula

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44
Q

Wrist bones

A

Carpels

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45
Q

Body’s smallest bone

A

Hammer (stapes)

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46
Q

Three bones of inner ear

A

Hammer - anvil - stirrup

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47
Q

Number of vertebrae in the spine

A

33

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48
Q

Shoulder blade

A

Scapula

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49
Q

Fiberous structure at the end of most muscles

A

Tendon

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50
Q

Tear glands

A

Lacrimal

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51
Q

Front thigh muscle

A

Quadriceps

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52
Q

Back upper arm muscle

A

Triceps

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53
Q

Front upper arm muscle

A

Biceps

54
Q

Shoulder muscles

A

Deltoids

55
Q

Science of skeletal muscles

A

Orthopedics

56
Q

Smaller bone that runs next to the tibia

A

Fibula

57
Q

Largest tendon in the body

A

Achilles tendon

58
Q

Shoulder bone and collar bone

A

Pectoral girdle

59
Q

Central knee ligament

A

ACL

60
Q

Tissue that connects bones

A

Ligaments

61
Q

Minnimus

A

Little toe

62
Q

Hallux

A

Big toe

63
Q

Tail bone

A

Coccyx

64
Q

Rectus femoris muscle

A

Thigh

65
Q

Material that attaches tendons to bones

A

Cartilage

66
Q

Brain chemicals that move nerve impulses

A

Neurotransmitters

67
Q

Female sex hormone

A

Estrogen

68
Q

Tympanic membrane

A

Ear drum

69
Q

Tube traveling from the throat to inner ear

A

Eustachian tube

70
Q

Largest joint in the body

A

Knee

71
Q

Joints connecting skull plates

A

Suture joints

72
Q

Loop-shaped ear canals that help control balance

A

Semicircular canals

73
Q

Neurotransmitters “jump” these spaces between cells

A

Synapses

74
Q

Hair pocket

A

Follicle

75
Q

Fiber that transmit nerve impulses to neurons

A

axons

76
Q

Brain’s nerve cells

A

Neurons

77
Q

Hemisphere of brain containing musical - artistic aptitudes

A

Right hemisphere

78
Q

Outer membrane of the brain

A

Dura mater

79
Q

Three parts of the brain

A

Cerebrum - cerebellum - medulla oblongata (brain stem)

80
Q

Where islets of langerhans are located

A

Pancreas

81
Q

Sensory - motor - and associative covering layer of the brain

A

Cerebral cortex

82
Q

Rise in basal body temperature indicates this

A

Ovulation

83
Q

Normal number of human chromosomes

A

46 (23 pairs)

84
Q

Thread-like bodies in cell nuclei

A

Chromosomes

85
Q

Proteins that combat foreign proteins

A

Antibodies

86
Q

Helical structure material

A

DNA

87
Q

Free-moving cell

A

Corpuscle

88
Q

Spiral passages of the ear

A

Cochlea

89
Q

Cell division

A

Mitosis

90
Q

Where Graafian follicles are located

A

Ovaries

91
Q

This controls the body’s temperature

A

Hypothalamus

92
Q

Fluid in womb

A

Amniotic fluid

93
Q

These unite to form zygote

A

Gametes

94
Q

Fertilized egg

A

Zygote

95
Q

Fibrous protein that makes up hair and nails

A

keratin

96
Q

Hair follicle gland

A

Subacial gland

97
Q

Cell division which cuts chromosomes in half

A

Meiosis

98
Q

Calcified tissue surrounding the pulp (in teeth)

A

Dentin

99
Q

Tube from nose to esophagus

A

Pharynx

100
Q

Tube travelling to stomach

A

Esophagus

101
Q

Four tastes the tongue is capable of

A

Sweet - salty - sour and bitter

102
Q

Flesh that hangs from soft palate

A

Uvula

103
Q

Gustatory organs

A

Taste buds

104
Q

This organ removes glucose from the blood

A

Liver

105
Q

Normal number of adult teeth

A

32

106
Q

Largest organ in the body

A

Skin

107
Q

Soft center part of teeth

A

Pulp

108
Q

Hard outside layer of teeth

A

Enamel

109
Q

Protrusions that transfer oxygen in lungs

A

Alveoli

110
Q

Tubes that connect trachea to lungs

A

Bronchi

111
Q

Tube travelling from mouth to lungs

A

Trachea

112
Q

Where vocal chords are located

A

Larynx

113
Q

Gingiva

A

Gums

114
Q

Where bile is stored

A

Gallbladder

115
Q

The soft spot on a baby’s head

A

Fontanel

116
Q

Nerve connecting eye to brain

A

Optic nerve

117
Q

Two types of light receptors in the eye

A

Rods and cones

118
Q

Eye “jelly”

A

Vitreous humor

119
Q

Transparent layer of the outer eye

A

Cornea

120
Q

Blood vessel in the eye

A

Retina

121
Q

Stomach acid

A

Hydrochloric

122
Q

Colored part of the eye

A

Iris

123
Q

Blood purifying organ below the stomach

A

Spleen

124
Q

Where bile is made - largest internal organ

A

Liver

125
Q

Digestive canal

A

Alimentary

126
Q

Skin pigmentation provider

A

Melanin

127
Q

Skin protein

A

Keratin

128
Q

Skin’s outer layer

A

Epidermis

129
Q

Tubes connecting ovaries to womb

A

Fallopian tubes

130
Q

Movable part of the eye controlled by the Iris

A

Pupil