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Author Question: What is the best explanation for why human birth is particularly more difficult than the births of ... (Read 28 times)

Ebrown

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on: Jun 18, 2018
What is the best explanation for why human birth is particularly more difficult than the births of other mammals?
 
  a. Humans are bipeds and have a more narrow pelvis
  b. Human emotions are unique.
  c. Humans tend to have less strength than most other mammals.
  d. Humans tend to lie on their backs while birthing.

Question 2

What is the substance that preterm babies are unable to produce that is required for appropriate lung inflation?
 
  a. Mucousant c. Alveolant
  b. Surfactant d. Respiratant


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Anonymous

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Reply #1 on: Jun 18, 2018
Answer to Question 1

ANS: A

Answer to Question 2

ANS: B


Ebrown

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Reply 2 on: Jun 18, 2018
Wow, this really help

xiaomengxian

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Reply 3 on: Yesterday
Excellent

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