skeletal,muscular, integumentary system Flashcards

1
Q

strong body tissue that can contract in an orderly way

A

muscle

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2
Q

body system that contains bones and other structures that connect, contract, and protect the bones and support other functions in the body

A

skeletal system

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3
Q

what are the main functions of the muscular system

A

movement, maintaining body temperature, posture, protecting internal organs

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4
Q

what are the types of muscle tissue

A

skeletal, smooth, cardiac

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5
Q

the type of muscle that move bones

A

skeletal muscles

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6
Q

the type of muscle that regulates blood pressure, digestion , and internal functions

A

smooth muscles

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7
Q

muscles found only in the heart

A

cardiac muscle

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8
Q

what is an example of a skeletal muscle

A

bicep

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9
Q

what is an example of a smooth muscle

A

stomach, bladder, blood vessels

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10
Q

how does the muscular system help with homeostasis

A

The bones supply calcium to your nerves, muscles and heart.

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11
Q

why must your muscles work in pairs

A

because they can only pull

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12
Q

a place where two or more bones meet

A

joint

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13
Q

what are the types of joints

A

fixed, ball and socket, pivot, hinge, gliding joint

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14
Q

joint with no movement

A

fixed joint

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15
Q

allows one bone to slide over another

A

gliding joint

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16
Q

rotating bone turns around an axis

A

pivot joint

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17
Q

joint between bones that allows motion only one plane

A

hinge

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18
Q

almost 360 degrees range movement

A

ball and socket

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19
Q

where can fixed bones be found

A

skull and hip bones

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20
Q

where can gliding joint be found

A

wrists and ankles

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21
Q

where can pivot joint be found

A

connection between radius, ulna, humerus,

22
Q

where can hinge joint be found

A

elbow and knee

23
Q

where can ball and socket joint be found

A

shoulder and hip joint

24
Q

a bone disease that causes bones to weaken and become brittle

A

osteoporosis

25
Q

a disease in which joints become irritated or inflamed

A

arthritis

26
Q

how does the skeletal system help with homeostasis

A

supply calcium

27
Q

muscle that you can consciously control

A

voluntary muscle

28
Q

muscle that you can’t consciously control

A

involuntary muscle

29
Q

a strong flexible tissue that covers the ends of the bone

A

cartilage

30
Q

the tissue that connects bones to other bones

A

ligaments

31
Q

why do you need both muscles and tendons to move your body

A

muscles are able to pull on the bone for movement and tendons connect your bones

32
Q

stores fat

A

yellow bone marrow

33
Q

red blood cells

A

red bone marrow

34
Q

what are the two parts of the skeletal system

A

axile and eppindicular

35
Q

center of the skeleton

A

axile

36
Q

all the limbs outside the axial skeleton

A

eppendicular

37
Q

list the four layers of bone

A

periosteum, compact, cancellous bone, marrow,

38
Q

thin membrane that covers and protects; contains blood vessels and nerves

A

periosteum

39
Q

n/a

A

n/a

40
Q

porous bone; contains blood vessels and marrow

A

cancellous bone

41
Q

hard bone that provides structure to the bone

A

compact bone

42
Q

jelly-like center of bones

A

marrow

43
Q

destroy bones

A

osteoclasts

44
Q

build bone

A

osteoblasts

45
Q

hold bone together

A

osteocytes

46
Q

protection of bone

A

lining cells

47
Q

What are the main minerals in your bones?

A

Calcium and phosphorus

48
Q

Explain how your bones change as you get older

A

your skeleton begins as cartilage, which is gradually broken down and replaced by a bone

49
Q

how many bones do babies have

A

300

50
Q

how many bones do adults have

A

206