« previous next »

Author Question: A pregnant woman has an ultrasound to assess the progress of the twins she is expecting. Her doctor ... (Read 176 times)

nelaaney

  • Hero Member
  • *****
  • Posts: 560
on: Jun 20, 2018
A pregnant woman has an ultrasound to assess the progress of the twins she is expecting. Her doctor says, From what I can see on the screen, Ms. Black, it looks as if you will have a boy and a girl. In what stage of development must the twins be?
 
  a. gamete
  b. zygote
  c. embryo
  d. fetus

Question 2

A pregnant woman regularly uses cocaine and heroin throughout her pregnancy. Chances are that her baby will:
 
  a. Have Down syndrome
  b. Have Tay-Sachs disease
  c. Be born late and have an exceptionally large head
  d. Be born prematurely and show unusual irritability


tmlewis4706

  • Sr. Member
  • ****
  • Posts: 295
Reply #1 on: Jun 20, 2018
Answer to Question 1

d

Answer to Question 2

D


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

nelaaney

  • Hero Member
  • *****
  • Posts: 560
Reply #2 on: Jun 20, 2018
Thank you


tmlewis4706

  • Sr. Member
  • ****
  • Posts: 295
Reply #3 on: Jun 20, 2018
No problem :)


« previous next »
 

Did you know?

It is believed that the Incas used anesthesia. Evidence supports the theory that shamans chewed cocoa leaves and drilled holes into the heads of patients (letting evil spirits escape), spitting into the wounds they made. The mixture of cocaine, saliva, and resin numbed the site enough to allow hours of drilling.

Did you know?

Though newer “smart” infusion pumps are increasingly becoming more sophisticated, they cannot prevent all programming and administration errors. Health care professionals that use smart infusion pumps must still practice the rights of medication administration and have other professionals double-check all high-risk infusions.

Did you know?

The U.S. Pharmacopeia Medication Errors Reporting Program states that approximately 50% of all medication errors involve insulin.

Did you know?

You should not take more than 1,000 mg of vitamin E per day. Doses above this amount increase the risk of bleeding problems that can lead to a stroke.

Did you know?

When intravenous medications are involved in adverse drug events, their harmful effects may occur more rapidly, and be more severe than errors with oral medications. This is due to the direct administration into the bloodstream.

This older woman is exploring new avenues of enjoyment as she avoids stagnation in her later years This older woman is exploring new avenues of enjoyment as she avoids stagnation in her later years
MRI Scans of the Brains of Twins Discordant for Schizophrenia MRI Scans of the Brains of Twins Discordant for Schizophrenia
Faith Ringgold, Tar Beach, Part I of the series Woman on a Bridge. Faith Ringgold, Tar Beach, Part I of the series Woman on a Bridge.
John Gast, American Progress. John Gast, American Progress.
Food that may carry pathogens that should be avoided by pregnant women Food that may carry pathogens that should be avoided by pregnant women
Identical twins (monozygotic twins) have the same sex and share a single genotype. Identical twins (monozygotic twins) have the same sex and share a single genotype.
Video: Introduction to Epilepsy

For a complete list of videos, visit our video library