This topic contains a solution. Click here to go to the answer

Author Question: Unlike false smiles, Duchenne smiles always involve the __________ muscles. Fill in the blank ... (Read 66 times)

clmills979

  • Hero Member
  • *****
  • Posts: 551
Unlike false smiles, Duchenne smiles always involve the __________ muscles.
 
  Fill in the blank with the appropriate word.

Question 2

In many mammals, social aggression often depends greatly on the organizational and activational effects of __________.
 
  Fill in the blank with the appropriate word.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

jonathanballen97

  • Sr. Member
  • ****
  • Posts: 347
Answer to Question 1

Answer: orbicularis oculi

Answer to Question 2

Answer: testosterone




clmills979

  • Member
  • Posts: 551
Reply 2 on: Jun 22, 2018
Great answer, keep it coming :)


ebonylittles

  • Member
  • Posts: 318
Reply 3 on: Yesterday
Wow, this really help

 

Did you know?

About 60% of newborn infants in the United States are jaundiced; that is, they look yellow. Kernicterus is a form of brain damage caused by excessive jaundice. When babies begin to be affected by excessive jaundice and begin to have brain damage, they become excessively lethargic.

Did you know?

The newest statin drug, rosuvastatin, has been called a superstatin because it appears to reduce LDL cholesterol to a greater degree than the other approved statin drugs.

Did you know?

Your heart beats over 36 million times a year.

Did you know?

About 3% of all pregnant women will give birth to twins, which is an increase in rate of nearly 60% since the early 1980s.

Did you know?

Adult head lice are gray, about ? inch long, and often have a tiny dot on their backs. A female can lay between 50 and 150 eggs within the several weeks that she is alive. They feed on human blood.

For a complete list of videos, visit our video library