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Human Repro Puzzle 1
8
amnion : creates the fluid which protects the fetus
placenta : carbon dioxide passes from fetus to mother here
implantation : sometimes (not always) happens after fertilisation
ovum : this has a jelly coat
motile : sperms are _________ , eggs are not
ovulation : this happens half way through the menstrual cycle
scrotum : holds the testes!
vasectomy : operation to sterilise a man
Human Repro Puzzle 1
Across:4. | this happens half way through the menstrual cycle | 5. | creates the fluid which protects the fetus | 7. | sperms are _________ , eggs are not | 8. | this has a jelly coat |
| | Down:1. | operation to sterilise a man | 2. | holds the testes! | 3. | carbon dioxide passes from fetus to mother here | 6. | sometimes (not always) happens after fertilisation |
| |
© 2015
PuzzleFast.com, Noncommercial Use Only
Human Repro Puzzle 1
Across:4. | this happens half way through the menstrual cycle | 5. | creates the fluid which protects the fetus | 7. | sperms are _________ , eggs are not | 8. | this has a jelly coat |
| | Down:1. | operation to sterilise a man | 2. | holds the testes! | 3. | carbon dioxide passes from fetus to mother here | 6. | sometimes (not always) happens after fertilisation |
| |
© 2015
PuzzleFast.com, Noncommercial Use Only