Circulatory System

Question 1

its stimulus

stretch in arterial wall due to increase pressure in the blood

Answer 1

Baro

Question 2

its stimuli is

decreased 02
increase C02

Answer 2

Chemo

Question 3

its stimulus sympathetic stimulation of the heart

blood vessels also increase stimulation of adrenal medulla

Answer 3

Adrenal Medullary Mechanisms

Question 4

its stimulus

reduced blood flow or reduced BP

Answer 4

Renin Angiotensin Aldosterone Mechanism

Question 5

its stimulus

concentration of solutes in PLASMA INCREASE

Answer 5

ADH

Question 6

its stimulus

INCREASED BP

Answer 6

Atrial Nauretic Hormone

Question 7

Located in

Carotid Sinus
Walls of Aortic Arch
Walls of LArge Arteries

Answer 7

BAro

Question 8

Located in

Carotid Bodies
Aortic Bodies

Answer 8

Chemo

Question 9

located in kidney

Answer 9

ADH

Question 10

located in

kidney and lungs

Answer 10

Renin Angiotensin Aldosterone

Question 11

located in adrenal medulla

Answer 11

Adrenal Medullary Mech

Question 12

located in the Heart

Answer 12

Atrial nauretic Hormone

Question 13

Mechanisms that increseas BP?

Answer 13

Chemoreceptor
Adrenal Medullary
Renin Angiotensin Aldosterone
Anti Diuretic Hormone

Question 14

MEchanisms that decreases or lowers BP?

Answer 14

Baroreceptors & Atrial nauretic Hormone

Question 15

Response

INCREASE frequency delivered to the vasomotor and cardioregulatory in medulla ooblongatacauses to LOWER BP

Answer 15

Baro

Question 16

Response

Increase frequency of AP causes to activate chemoreceptor

Answer 16

Chemoreptor

Question 17

releases epinephrine and small amount of norephinephrine

Answer 17

Adrenal medullary

Question 18

hypotalamus releases ADH or VAsopressin in Posterior Pituitary Gland

Answer 18

ADH

Question 19

causes kidney to absorb mor water

Answer 19

ADH helps to maintain blood Volume and Blood Pressure

large amounts will cause vasoconstriction resulting to INCREASE BP

Question 20

Promotes LOSS of Na+ and water in Urine

Answer 20

Atrial Nauretic

release from specialized cell in RA

Question 21

average pressure in artery during 1 minute

Answer 21

Mean Arterial Pressure

-good indicator of perfussion than SBP

Question 22

difference between systole and diastole

Answer 22

Pulse Pressure

Question 23

measure of force blood exerts againts blood vessels walls

Answer 23

BP

Question 24

blood pressure of the arteries fall to a minimun vallvue

Answer 24

Diastole

Question 25

blood is forced into artery

pressure reaches maximum value

Answer 25

Systole

Question 26

T or F

Stroke Volume increase

SBP is lowers than DBP

Answer 26

F

Stroke Volume Increase SBP is greater than DBP

Question 27

elasticity of Blood Vessels

Answer 27

Blood Compliance

Question 28

amount of blood in heart is pumping every minute

Answer 28

Cardiac Output

Question 29

numbber of times that heart beats every minute

Answer 29

Heart Rate

Question 30

amount of blood secreted every minute

Answer 30

Stroke Volume