Human Fetal Growth I Objective: 1. To break out project the growth of a human foetus. II Materials: metric function prescript III Procedure: 1. Examine the stages show and put down that they argon show at 40% of the substantial size. 2. measuring rod the foetuses and come down the distances of each part. 3. Total them together and figure by 2.5 to get the actual size. Length of a create foetus (mm) Age of fetus         Body aloofness         thigh duration         Leg duration         Total         Actual 2         -         -         -         -         2 9         16         5         4         25         62.5 16         28         11         10         49         122.5 20         51         24         21         96         240 24         60         24         26         110         275 32         64         31         26         126         315 38         78         42         36         156         390 tidy sum of a developing fetus Weeks         Grams         Weeks         Grams 4         0.5         24         650 8         1         28         1 vitamin C 12         15         32         1700 16         100         36         2400 20         ccc         38         3300 V. Question s: 1. The actual length of the fetus at p! low calendar hebdomad 9 is 62.5 millimeters. 2.
The amount of plentitude the fetus gain from zero to eight calendar weeks is on half(a) of a gram. 3. a) Yes the fetus is at half its effective length at week 19. b) No the fetus is not at half its full nap at week 19. 4. The meat length of the fetus was multiplied by 2.5 to get actual length because the fetus is shown at 40% its natural length. 5. The length increases faster than the mass because many of the internal organs atomic number 18 not yet fully developed but the check the books are. 6. a) The fetus reaches half its full length at week 19. b) Th e fetus reaches half its full mass at week 32. 7. a) The baby that is 2200 grams is 35 weeks old. b) The baby that is 1800 grams is 33 weeks old. VI conclusion: Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â This lab has taught me the stages of life within the mothers womb. If you want to get a full essay, order it on our website:
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