Anotomical Movements Flashcards

1
Q

Decrease in the angle of a joint

A

Flexion

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2
Q

Increase in the angle of a joint

A

Extension

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3
Q

Movement of a body part away from the midline

A

Abduction

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4
Q

Movement of a body part towards the midline

A

Adduction

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5
Q

Movement of the end of a bone in a circular motion

A

Circumduction

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6
Q

Movement of a body part around a central axis

A

Rotation

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7
Q

Rotation of the hand so the thumb moves towards the body

A

Pronation

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8
Q

Rotation of the hand so the thumb moves away from body

A

Supination

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9
Q

Decrease in angle of joint between foot and lower leg

A

Dorsi flexion

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10
Q

Increase in angle of joint between foot and lower leg

A

Plantar flexion

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11
Q

Ability to react rapidly to chemical or electrical signals

A

Excitability

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12
Q

Ability to develop tension while shortening for movement to occur

A

Contractability

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13
Q

Ability of muscles to stretch beyond their normal resting length when a force is applied

A

Extendability

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14
Q

Ability to return to its original shape after being stretched

A

Elasticity

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15
Q

Muscle that causes major action

A

Agonist

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16
Q

Muscle that relaxes to allow movement to occur

A

Antagonist

17
Q

Process of one muscle contracting while others relax to allow movement

A

Reciprocal inhibition

18
Q

Functions of circulatory system

A

Circulates blood, transports water oxygen and nutrients to the body, transports waste away form cells, helps fight disease through blood cells

19
Q

2 upper chambers of the heart

A

Atria

20
Q

2 lower chambers of the heart

A

Ventricles

21
Q

Side of heart that receive deoxygenated blood and pumps it to the lungs

A

Right side

22
Q

Side of heart that receives oxygenated blood from lungs and pumps to tissues of the body

A

Left side

23
Q

Large thick-walled blood vessels that carry blood away from the heart

A

Arteries

24
Q

Tiny blood vessels between ends of arterioles and venules

A

Capillaries

25
Q

Blood cells which carry deoxygenated blood back to the heart, blood with lower o2 and higher co2 content

A

Veins