Human Body: Skeletal System Flashcards

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1
Q

Your knee is _____ to your ankle.

A

Superior

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2
Q

Your hand is at the _____ end of your arm.

A

Distal

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3
Q

Axial Skeleton

A

Main support frame made up of the skull, spinal column, sternum, rib cage, and sacrum

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4
Q

Appendicular Skeleton

A

Peripheral bones attached to the axial skeleton made up of the arms, shoulder blades, forearms, hands, pelvis, legs, and feet

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5
Q

Roles of the Skeleton

A

1) Support & movement2) Protection3) Blood Cell Factory4) Warehouse Storage

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6
Q

Allows smooth movement and protection; located on both ends of long bones

A

Cartilage

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7
Q

Are the site of bone growth; commonly known as “growth plates”

A

Epiphyseal Plates

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8
Q

Ligaments

A

Structures that connect bone to bone

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9
Q

Tendons

A

Structures that connect muscle to bone

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10
Q

Bursae

A

Small, flattened fluid sacs that prevent friction between tendons, ligaments, and bones

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11
Q

Shoulders & hip joint - type of joints?

A

Ball & Socket Joint

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12
Q

Joints in feet and hands - type of joints?

A

Gliding Joint

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13
Q

Knee, elbow, finger bones - types of joints?

A

Hinge Joint

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14
Q

First 2 vertebrae of neck - type of joint?

A

Pivot Joint

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15
Q

Wrist - type of joint?

A

Ellipsoid Joint

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16
Q

Base of thumb - type of joint?

A

Saddle Joint

17
Q

The action of bending a joint such that the joint angle decreases

A

Flexion

18
Q

The action of bending a joint such that the joint angle increases

A

Extension

19
Q

Occurs when a body segment is moved to the side or away from the body

A

Abduction

20
Q

Occurs when a body segment is moved towards the body

A

Adduction

21
Q

Rotating the wrist such that the palm of your hand is facing forward

A

Supination

22
Q

Rotating the wrist such that the palm of your hand is facing backwards

A

Pronation

23
Q

Bringing the top of the foot closer to the shin

A

Dorsiflexion

24
Q

Pointing the toes

A

Plantar Flexion

25
Q

Standing on the outer edge of the foot

A

Inversion

26
Q

Standing on the inner edge of the foot

A

Eversion

27
Q

When you twist or turn a body part inward towards the midline.

A

Internal Rotation

28
Q

When you twist or turn a body part outward away from the midline.

A

External Rotation

29
Q

Combination of flexion, extension, abduction, and adduction all within one movement

A

Circumduction

30
Q

Which bones are missing from this graphic that you need to know for this course?

A

Calcaneous and Pelvis