Science_Vocab_GP5_Human Body Flashcards

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1
Q

strong material in the body made of mineral salts, water and tissue

A

bone

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2
Q

acts as the central computer that controls all the body functions

A

brain

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2
Q

runs the brain down through the spine; relays info from nerves and sense organs to the brain and sends responses back to the muscles

A

spinal cord

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3
Q

vertebrae

A

irregular bones that make up the flexible spine; made up of spongy/cancellous bone surrounded by a layer of compact bone; with a layer of cartilage in between

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3
Q

keeping of everything in balance

A

homeostasis

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4
Q

processes information from the sense organs and controls the body’s movement; controls memory and learning

A

cerebrum

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5
Q

place where bones come close to other bones

A

joint

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6
Q

controls involuntary responses like breathing, heart rate, swallowing, digestion, and blinking

A

brain stem

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7
Q

cerebellum

A

coordinates muscle movement and keeps the body balanced

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7
Q

joint

A

place where bones come close to other bones

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9
Q

cartilage

A

fibrous material that is strong enough to support weight but very flexible tip of nose, ears and lines ends of bones

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9
Q

connective tissue that connects bones to one another

A

ligament

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10
Q

breast bone - a flat bone in the middle of the front of the chest which connects to the rib; forms the thoracic cage to protect the lungs and heart

A

sternum

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11
Q

spinal cord

A

runs the brain down through the spine; relays info from nerves and sense organs to the brain and sends responses back to the muscles

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11
Q

cells with long fibers that vary in size; collect sensory information or changes in environment then they activate muscles or glands to react

A

nerves/neutrons

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12
Q

ligament

A

connective tissue that connects bones to one another

13
Q

fibrous material that is strong enough to support weight but very flexible tip of nose, ears and lines ends of bones

A

cartilage

15
Q

bone

A

strong material in the body made of mineral salts, water and tissue

16
Q

sternum

A

breast bone - a flat bone in the middle of the front of the chest which connects to the rib; forms the thoracic cage to protect the lungs and heart

18
Q

brain

A

acts as the central computer that controls all the body functions

19
Q

brain stem

A

controls involuntary responses like breathing, heart rate, swallowing, digestion, and blinking

21
Q

tendon

A

inelastic connective tissue attaches muscles to bones

22
Q

nerves/neutrons

A

cells with long fibers that vary in size; collect sensory information or changes in environment then they activate muscles or glands to react

23
Q

inelastic connective tissue attaches muscles to bones

A

tendon

24
Q

coordinates muscle movement and keeps the body balanced

A

cerebellum

26
Q

homeostasis

A

keeping of everything in balance

27
Q

cerebrum

A

processes information from the sense organs and controls the body’s movement; controls memory and learning

28
Q

material inside bones where blood cells are made and stored

A

bone marrow

29
Q

irregular bones that make up the flexible spine; made up of spongy/cancellous bone surrounded by a layer of compact bone; with a layer of cartilage in between

A

vertebrae

30
Q

3 main parts: brain, nerves/neutrons/spinal cord; works as a network that relays messages back and forth from difference parts of the body back to the brain

A

nervous system

31
Q

bone marrow

A

material inside bones where blood cells are made and stored

32
Q

nervous system

A

3 main parts: brain, nerves/neutrons/spinal cord; works as a network that relays messages back and forth from difference parts of the body back to the brain