Skeletal Flashcards

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1
Q

is a soft tissue at the center of bones. Red marrow makes red and white blood cells.

A

Marrow

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2
Q

The hard outer layer of bone, called (blank) stores minerals such as calcium

A

Compact bone

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3
Q

The skull, vertebrae, and ribs make up the

A

Axial skeleton

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4
Q

the arms, legs, shoulders, and pelvis make up the

A

Appendicular skeleton

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5
Q

What do ligaments connect

A

Bone to bone

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6
Q

What do tendons connect

A

Bone to muscle

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7
Q

What is a strong, flexible, and smooth connective tissue found at the end of bones that allows them to move smoothly

A

Cartilage

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8
Q

What are bones made

A

Compact bone, spongy bone, marrow, calcium, collagen, red marrow, and yellow marrow

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9
Q

What are locations where long bones lengthen

A

Growth plate

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10
Q

What are bone cells that move into cartilage and harden it into bone

A

Osteocytes

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11
Q

What is the place where two or more bones connect

A

A joint

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12
Q

What are the different types of joints

A

Ball and socket, hinge, and gliding joint

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13
Q

What are bones that are broken

A

Fractures

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14
Q

What are injuries to a ligament caused by stretching a joint too far

A

Sprains

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15
Q

What is mostly made of the muscles that allow a body to move and be flexible

A

Muscular system

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16
Q

What is the tissue that contracts and relaxes, making movement possible

A

Muscle

17
Q

The three types of muscles

A

Skeletal, smooth, and cardiac

18
Q

What bends the joint

A

Flexor

19
Q

What straightens the joint

A

Extensor

20
Q

What is a muscle injury in which a muscle is overstretched or torn

A

Strain

21
Q

What exercise does not require oxygen for contraction, and involve short bursts of intense effort.

A

Anaerobic exercise

22
Q

What exercise requires oxygen for contraction, and involve extended periods of movement

A

Aerobic exercise