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PCAT Word by meaning 077

1

phr. to keep the penis rigid and upright

2

n. the joint where the top of the arm joins the trunk

3

n. compound containing 2 elements one of which is a single oxygen

4

n. inherited disease due to an extra chromosome 21; also known as 'trisomy 21'

5

n. region on a catalytic protein away from the main active region

6

n. three fatty acids joined to a molecule

7

v. to experience; to receive; to endure

8

adj. related to organisms converting sunlight into energy

9

n. nostrils

10

n. the part of your body containing the digestive organs