Exam 10

Question 1

Sleep, ____ BP, liver pain _____ BP, low plasma O2 ____ BP, and high plasma CO2, ____ BP

Answer 1

Decrease, decrease, increase, increase

Question 2

Increased metabolic activity of Organ 1 results in ____ blood flow to Organ 2 due to _____

Answer 2

the same, flow autoregulation

Question 3

How many proteins are found in the plasma?

Answer 3

More than three

Question 4

Are healthy blood cells in the arteries always red in color?

Answer 4

Not always

Question 5

What is the proportion of water to red blood cells in a blood sample?

Answer 5

Similar amounts in a blood sample

Question 6

Brutus correctly explained that hypertension is ___generally due to ______, and leads to ______

Answer 6

Chronic increase in blood pressure, peripheral resistance, ventricular hypertrophy

Question 7

A decrease in circulating oxygen will cause ____

Answer 7

the kidneys to release erythropoietin , a decrease in folic acid level, an increase in erythropoeiesis, and the viscosity of the blood to increase

Question 8

A friend keeps fainting an complaining of dizziness. His doctor tells him that ____

Answer 8

He has a low blood volume, has over-active baroreceptors, should be taking an antidiuretic, and will be prescribed a vasoconstrictor

Question 9

Locally caused vasoconstriction in the arterioles could occur by the release of _____

Answer 9

Endothelin-1

Question 10

Which of the following is one of the three main plasma proteins?

Answer 10

Immunoglobulin

Question 11

Polycythemia is due to ______, makes the blood ____, can be cause by the ____ or _______, and is a _____ for athltes

Answer 11

Too many RBCs, too thick, kidneys or bone marrow, training technique

Question 12

An inverse relationship exists between the activity of baroreceptors and the _______

Answer 12

Level of angiotensin 2 and the activity of the sympathetic nervous system

Question 13

Correct actions that will increase the hydrostatic pressure are

Answer 13

Skeletal muscles contracting around a vein, surface area is decreased in the area, and vasopressin impacts the area

Question 14

Arterial blood pressure will ____ with higher elasticity, the greater the blood volume, the _____ the pressure

Answer 14

Decrease, higher

Question 15

Red blood cells travel most slowly through ______, oxygen availability and red blood cell production have _____, and bilurubin is produced due to increased activity in the____

Answer 15

the area with the greatest surface area, an inverse relationship, spleen

Question 16

Through the systemic system (not the lungs), as the blood moves away from and back to the heart, a continuously decreasing (never increasing) relationship with the distance traveled from the heart exists with the ______

Answer 16

Elasticity of the blood vessels and the blood pressure

Question 17

Correct statements about blood vesels as the blood moves from the arteries to the veins are that hydrostatic pressure and surface area have a ______ relationship in the capillaries and the flow in the veins ______ due solely to the heart

Answer 17

Inverse, is not always

Question 18

Shock creates a ______, it will lead to a/an ____ in blood pressure, and it will ___ pain in previously in previously ______ organs

Answer 18

Critical positive feedback process, decrease, cause, unaffected

Question 19

Otago could be extremely tired due to insufficient erythropoietin level due to a ___ issue, the liver causing her to be experiencing _____ anemia

Answer 19

Kidney, Hemolytic