All

Question 1

Chemoreflex ensures that CO2 elimination via the lungs

Answer 1

equals the production in the tissues

Question 2

Carbonic anyhydrase assists the conversion of CO2 to

Answer 2

carbonic acid

Question 3

What is dyspnoea?

Answer 3

is the different between stretch receptor feedback and chemoreceptor feedback

Question 4

if there is a blood hemorrhage in the heart the pressures in the right/left ventricle/atria

Answer 4

all increase

Question 5

What happens to heart rate with internal bleeding?

Answer 5

heart rate is higher than before to maintain normal blood flow to the brain

Question 6

the delay between QRS complexes and ventricular systole is required for

Answer 6

excitation-contraction coupling process

Question 7

Someone has severe internal bleeding they will have a ____ in plasma protein osmotic pressure because protein-free interstitial fluid will have moved into ____

Answer 7

decreased, capillaries

Question 8

increase of Ang 2 constrict ____ arterioles and ___ GFR

Answer 8

efferent, increases

Question 9

increased plasma ADH provokes ____ permeability of tubular epithelial cells of the nephron.

Answer 9

greater

Question 10

How do you calculate creatinine clearance?

Answer 10

Ccr = Ucre. * Urine volume /plasma cre.

Question 11

How do you calculate GFR via Inulin?

Answer 11

GFR = Urine inulin * Urine flow (or formation) / plasma inulin

Question 12

during exercise, the increase in sympathetic output causes increased production of ?

Answer 12

aldosterone and vasopressin

Question 13

Health cell count in hematocrit for white blood cells

Answer 13

<1%

Question 14

Neutriphils are the ____ abundant white blood cells

Answer 14

most

Question 15

Basophils are the _____ abundant white blood cells

Answer 15

least

Question 16

Eosinophils are good defense agianst ____ and release ___

Answer 16

parasites, granuales

Question 17

Cells involved in the innate immune system are ?

Answer 17

neurtophils, basophils, mast cells and eosinophils

Question 18

cells involved in acquired immunity are

Answer 18

T-cells, dendritic cells

Question 19

Cells involved in both the innate and acquired immune systems are?

Answer 19

B cells, antibodies, NK, macrophages

Question 20

What are the end products of fat digestion?

Answer 20

monoglycerides and free fatty acids

Question 21

Slow, deep breathing

Answer 21

lowers venous admixture, increases arteriol oxygen saturation, decreases end-inspiration intrapleural pressure, reduces airway resistance to flow

Question 22

When you vomit steadily your body fluids tend to become more

Answer 22

alkaline

Question 23

Sustained diarrhea generally _____ your body fluids

Answer 23

acidifies

Question 24

If you drink 1 liter of distille water the interstitial compartment receives a ______ volume than the plasma does. and the concentration of plasma proteins and NaCl —-

Answer 24

greater, decreases

Question 25

the stomach is divided into 3 main regions:

Answer 25

the fundus, the body and the antrum

Question 26

Within the enterocyte, a small porportion of fructose is converted to

Answer 26

glucose

Question 27

Cholecystokinin stimulates

Answer 27

pancreatic secretions

Question 28

Digestion and absorption of fat requires re-esterification of ____ and _____ into triglycerides

Answer 28

monoglycerides and free fatty acids.