Answer:
b. Start at the inferior region of the heart and remove the parietal pericardium until you reach the atria, then carefully cut the inferior portion of the parietal pericardium off. After you have done this you can slowly expose the major vessels by removing the rest of the parietal pericardium.
Explanation:
The pericardium is a fluid-containing membrane that surrounds the heart and protects it from infections while also lubricating it during movement. Pericarditis is a condition in which the pericardium becomes stiff and holds the heart in such a way that it prevents normal pumping movement, filling the heart inconsistently with blood and causing heart failure. To solve this, pericardiectomy is performed which is the surgical removal of the pericardium. This is done through median sternotomy, this approach cuts through the breastbone to reach the inferior part of the heart and then the parietal pericardium which is the outer pericardium.
Answer:
One in which Ryan is getting free sex, while Hannah is simply getting screwed.
Explanation:
Although this is the likely feminist summary description of their situation, it does contain a bit of truth. Men aren't on as narrow a time-table with their ability to be fathers as are women with their ability to be mothers. Women are under more time pressure, since, if they haven't any children by their mid-30s, the chances are pretty good that they never will.
Answer:
These are most evident during the an al stage of psychosexual development.
Explanation:
According to Freud, there are 5 psychosexual stages every individual goes through throughout his/her life.
Key factors about the an al stage:
- It occurs around 18 months of age- 3 years old.
- This is the stage where a child learns about exerting control by controlling his/her sphincters; this is because hi/her parents depend on him/her and his/her potty training.
- A fixation during this stage tends to relate to hoarding in later years, which refers to extreme accumulation of something. It can also relate to an extreme organization and could develop into OCD, for example.
Answer:
c
Explanation:
Because they were able to trade and gain resouces with other tribes and culture
