Author Question: Prenatally, development happens in a head to tail pattern known as: proximodistal. ... (Read 127 times)

RODY.ELKHALIL

  • Hero Member
  • *****
  • Posts: 591
Prenatally, development happens in a head to tail pattern known as:
 
  proximodistal.
  cephalocaudal.
  neurogenesis.
  synaptogenesis.

Question 2

About eight weeks after conception, the embryo weighs ______ and is ______ long.
 
  1/8 gram; 1/8 inch
  1 gram; 1 inch
  2 grams; 2 inches
  5 grams; 5 inches



kkenney

  • Sr. Member
  • ****
  • Posts: 352
Answer to Question 1

cephalocaudal.

Answer to Question 2

1 gram; 1 inch



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

If all the neurons in the human body were lined up, they would stretch more than 600 miles.

Did you know?

As many as 28% of hospitalized patients requiring mechanical ventilators to help them breathe (for more than 48 hours) will develop ventilator-associated pneumonia. Current therapy involves intravenous antibiotics, but new antibiotics that can be inhaled (and more directly treat the infection) are being developed.

Did you know?

There used to be a metric calendar, as well as metric clocks. The metric calendar, or "French Republican Calendar" divided the year into 12 months, but each month was divided into three 10-day weeks. Each day had 10 decimal hours. Each hour had 100 decimal minutes. Due to lack of popularity, the metric clocks and calendars were ended in 1795, three years after they had been first marketed.

Did you know?

Aspirin is the most widely used drug in the world. It has even been recognized as such by the Guinness Book of World Records.

Did you know?

In ancient Rome, many of the richer people in the population had lead-induced gout. The reason for this is unclear. Lead poisoning has also been linked to madness.

For a complete list of videos, visit our video library