OCR 21st Century Biology B7

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animals with an internal skeleton
vertebrates
1 of 10
rigid tissues that make up the skeleton
bones
2 of 10
tissue that contracts and relaxes
muscle
3 of 10
tough, fibrous, elastic connective tissues that connect muscle to bone or bone to muscle
tendons
4 of 10
the smaller, less muscular upper chambers that receive blood coming back to the heart from the veins
atrium
5 of 10
blood temperature is monitored by a centre in your brain called the..
hypothalumus
6 of 10
when blood vessels in the skin dilate
vasodilation
7 of 10
when blood vessels in the skin constrict
vasconstriction
8 of 10
the science of working with extremely small structures
nanotechnology
9 of 10
cells that are completely unspecialised
stem cells
10 of 10

Other cards in this set

Card 2

Front

rigid tissues that make up the skeleton

Back

bones

Card 3

Front

tissue that contracts and relaxes

Back

Preview of the front of card 3

Card 4

Front

tough, fibrous, elastic connective tissues that connect muscle to bone or bone to muscle

Back

Preview of the front of card 4

Card 5

Front

the smaller, less muscular upper chambers that receive blood coming back to the heart from the veins

Back

Preview of the front of card 5
View more cards

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