functions of connective tissues/ muscle Flashcards

1
Q

what is the function of skeletal tissue?

A

Voluntary movement

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2
Q

what is the function of neural tissue?

A

transmits electrical signals that control the body

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3
Q

what is the function of cardiac muscle?

A

involuntary contraction of the heart

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4
Q

what is the function of smooth muscle

A

involuntary internal propulsion

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5
Q

what is the function of loose areolar tissue?

A

surrounding and cushioning organs, surrounding capillaries and nerves, houses cells involved in defence and repair of tissues

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6
Q

what is the function of adipose tissue?

A

storage of fat for fuel, insulation and the support and protection of organs

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7
Q

what is the function of loose reticular c.t?

A

a supportive framework for the soft, lymphatic system

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8
Q

what is the function of dense regular c.t?

A

attaching muscles to bone or bones to bone, ability to withstand considerable tensile stress in one direction

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9
Q

what is the function of dense irregular c.t?

A

ability to withstand considerable tensile stress from any direction

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10
Q

what is the function of elastic c.t?

A

ability to be stretched and to have elastic recoil

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11
Q

what is the function of fluid connective tissue?

A

transport of respiratory gases, nutrients, wastes. hormone’s, and other substances

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12
Q

what is the function of hyaline cartilage?

A

providing somewhat flexible support and cushioning: ability to resist compression stress

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13
Q

what is the function of elastic cartilage?

A

flexible support

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14
Q

what is the function of fibrocartilage?

A

ability to withstand tensile and compression stress while providing cushioning

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15
Q

what is the function of compact bone?

A

providing rigid support and protection for the body, a lever system on which muscles can act and a reservoir for minerals

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16
Q

what is the function of spongy bone?

A

withstands the stress from many directions, reduces weight of skeleton and forms framework that supports and protects developing blood cells in the bone marrow

17
Q

what are the characteristics of muscles?

A

conducts actions potencials
contracts actin mysosin
highly vascular

18
Q

what are the characteristics of skeletal muscle?

A

cells are termed muscle fibres very long and slender
cells are striated and multinucleate

19
Q

what are the characteristics of cardiac muscle?

A

cells are cardiocytes
cells are striated and branched
cells have intercalated discs special gap junctions

20
Q

what are the characteristics of smooth muscle?

A

found in walls of hollow organs
cells are spindle-shaped