Hondros BIO 117 - Exam 3 Actual 146

Hondros BIO 117 - Exam 3 (Actual / ) 146 Questions And Answers

The heart is located in which cavity?thoracic

Which layer of the heart is found on the inside?Endocardium

Which layer of the heart is the thickest and made of cardiac muscle?Myocardium

The liver is a "special circulation" because it has an extra

blood vessel called the:

Hepatic portal vein

The purpose of the fetal circulation is to keep blood:

Away from the lungs

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The hole connecting the babies two atria is called?Foramen ovale

The whole connecting the babies "two large arteries" leaving

the heart is called:

Ductus arteriosus

What is the process called at the capillaries when water leaves the blood stream to our surrounding cells Filtration

What is the process called at the capillaries is returned from the surrounding cells to the bloodstream?Osmosis

What can be found in the water that leaves the blood toward our cells?Oxygen and glucose

What can be found in the water that returns into the bloodstream from the cells? 2 / 3

CO2 and waste

What substance NEVER GETS FILTERED OUT?!Plasma proteins

When fluid (water) cannot return into the bloodstream, we call

this:

Edwna

Which nervous system would cause an increase in blood pressure and higher than normal heart rate?Sympathetic

We have an expert-written solution to this problem!Which nervous system would cause a decrease in heart rate and have no effect on our blood pressure?Parasympathetic

Which molecules would increase blood pressure by contracting the smooth muscle? (2)

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