Cardiovascular

Question 0

What does the actual work of pumping

Answer 0

Ventricles

Question 1

Right pump receives _____ and left pump receives ______

Answer 1

Deoxygenated, oxygenated

Question 2

Venues are in between _____ and ______

Answer 2

Veins and capillaries

Question 3

Vena cava brings blood back from the _____

Answer 3

Body

Question 4

Right heart is ____ pressure left heart is _____ pressure

Answer 4

Low, high

Question 5

What is a portal system

Answer 5

Capillary network with a special purpose

Question 6

Hepatic portal system connects ____ to _____

Answer 6

Intestine to liver

Question 7

Hypophyseal portal system connects _______ to _____

Answer 7

Hypothalamus to pituitary gland

Question 8

What supplies heart with oxygen and nutrients

Answer 8

Coronary arteries

Question 9

Where is sinoatrial node

Answer 9

In right atrium

Question 10

Where is apex

Answer 10

Near ventricles at the bottom

Question 11

Which heart is more muscular

Answer 11

Left

Question 12

Bicuspid is where

Answer 12

Left atrium

Question 13

Tricuspid is in the

Answer 13

Right atrium

Question 14

Diastole

Answer 14

Ventricles relax

Question 15

Systole

Answer 15

Ventricles contract

Question 16

Mechanism of how the heart contracts

Answer 16

Impulse activates SA node which activates AV node which activates bundle of his which activates purkinje fibers.

Question 17

AV node is delayed to

Answer 17

Allow ventricles to fill

Question 18

Parasympathetic neurotransmitter slow the heart by

Answer 18

The vagus nerve

Question 19

What has more smooth muscle arteries or veins

Answer 19

Arteries

Question 20

Arteries have ____ pressure and____ resistance

Answer 20

High, high

Question 21

Veins generally move blood ____

Answer 21

Up so they have veins to avoid back flow

Question 22

Blood pressure ____ from arterial to venous circulation, the largest ____ is across the ____

Answer 22

Drop, drop, arterioles

Question 23

Leukocytes

Answer 23

Produce antibodies and fight infection

Question 24

All blood is formed from _____

Answer 24

Hematopoietic stem cells

Question 25

Why are red blood cells concave

Answer 25

It makes them agile and increase the surface area for gas exchange

Question 26

As red blood cells mature they lose their ____

Answer 26

Membranous organelles

Question 27

During infection what aspect of the blood increases

Answer 27

White blood cell

Question 28

Function of granulocytes

Answer 28

Inflammatory, pus, destruction of bacteria.

Question 29

Function of agranulocytes

Answer 29

Lymphocytes, and monocytes which have a specific immune response

Question 30

T cells develop in the ____

Answer 30

Thymus

Question 31

Blood type A has ____ antigens present and produces ____ antibodies.

Answer 31

A, anti-B

Question 32

Blood type AB has ____ antigens present and produces ____ antibodies.

Answer 32

A and B, none

Question 33

Blood type O has ____ antigens present and produces ____ antibodies.

Answer 33

None, anti A and B

Question 34

What causes the oxygen curve to shift right leading oxygen to dissociate with greater ease

Answer 34

Increase in P of CO2, a decrease in pH, and an increase in temperature

Question 35

Fetal hemoglobin curve is shifted

Answer 35

Left