Abeka Health Test 2

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venae cavae

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Health

12th

45 Terms

1

venae cavae

The body's largest veins are the

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2

femur

The largest bone in the leg and the longest bone in the body is the

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3

diaphragm

The muscle that separates the thoracic and abdominal cavities and functions in respiration is the

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4

melanin

A dark-colored pigment in the epidermis that is largely responsible for skin coloring is

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5

aorta

The body's largest artery

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6

flexibility

The ability of a muscle to extend easily through its full range of motion is called

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7

pivot joint

The type of joint that allows only a rotating movement is the

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8

ball-and-socket joint

The type of joint that allows the widest range of motion is the

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9

ligaments

The strong bands of connective tissue that join bones together are called

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10

skin

The largest organ of the body is the

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11

cardiology

The study of the heart and its functions is called

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12

pulmonary circulation

The flow of blood from the heart to the lungs and back to the heart is called

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13

blood pressure

The amount of force that blood exerts on the walls of the blood vessels

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14

sweat glands

What gland helps regulate body temperature

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15

asymmetry

The warning signs of melanoma in moles are border irregularity, color change, diameter change and

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16

isometric exercises

Exercises that involve little or no outward movement are known as

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17

Aerobic

What type of exercises improve the condition of the heart and lungs, are moderate, long-duration exercises powered mostly by "burning" fuels with oxygen

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18

Anaerobic

What type of exercise is brief, strenuous, or intense exercise, not powered by oxygen burning that lasts only a short period of time

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19

frequency, intensity, and duration

are the three components of aerobic exercise

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20

How long should aerobic exercises be done?

20 to 30 minutes of heart raising exercise without stopping 3 times a week

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21

atria

The two thin-walled upper chambers of the heart

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22

systemic circulation

the movement of blood through all parts of the body except the lungs

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23

pneumology

the study of the structure, functions, disorders, and diseases of the respiratory system

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24

flexors

muscles that decrease the angle between the bones of a joint

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25

deltoid

the muscles that allow you to raise your arms out to the side

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26

biceps brachii

the muscles that allow you to bend your arms at the elbows

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27

hypertrophy

the enlargement of muscles through use

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28

homeostasis

the condition in which a stable internal environment is maintained by the body

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29

sensory receptors

nerve endings in the dermis that serve as a means of communication between your body and the outside world

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30

sebum

the oily secretion which moisturizes the skin and helps keep it soft and flexible

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31

freely movable

the movement that describes most joints in the body

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32

gluteus maximus

the two largest and strongest muscles int he body

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33

epidermis

the skin's outer layer which contains very few pain receptors and no blood vessels

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34

hypodermis

the fatty layer of loose connective tissue that attaches the skin to muscle and bone

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35

my- myo-

muscle

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36

derm, derma

skin

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37

osteo-

bone

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38

cardio-

heart

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39

hypo-

less than, beneath, or below

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40

epi-

on, over, or above

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41

septum

a thick vertical wall that divides the left and right chambers of the heart

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42

stroke volume

the volume of blood ejected from the ventricles with each contraction

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43

vital capacity

the maximum volume of air that can be inhaled and exhaled

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44

pelvic girdle

the rigid ring of thick bone that supports most of the body's weight

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45

Respiratory tract in order

pharynx, glottis, larynx, trachea, bronchi, bronchioles, alveoli

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