The Heart

Question 1

Vessels that carry deoxy blood away from the heart?

Answer 1

Pulmonary artery

Question 2

What carry oxygenated blood to the heart?

Answer 2

Pulmonary veins

Question 3

4 types of bone?

Answer 3

Long flat, short, irregular

Question 4

Long bone superior on the leg is?

Answer 4

Femur

Question 5

2 type of symptoms for uncontrolled diabetes is?

Answer 5

Polydipsia - an increase in thirst
Polyuria: frequent urination

Question 6

Low blood sugar is?

Answer 6

Hypoglycemia

Question 7

What is the deepest of cardiac tissue is?

Answer 7

Endocardium

Question 8

To prepare heart muscle for contractions is?

Answer 8

The sodium leaves the cell and potassium enters

Question 9

Heart rate over 100 is?

Answer 9

Tachycardia

Question 10

Pathogen is a?

Answer 10

Virus

Question 11

The upper part of the respiratory system is to?

Answer 11

Warmth clean and moisturize the air

Question 12

Fast heart is?

Answer 12

Tachycardia

Question 13

Which of theses is not role of the muscular system?

Answer 13

It’s protection

Question 14

Dendrite receive the signal from the

Answer 14

Neurons

Question 15

Nephron they filter blood in the?

Answer 15

Kidney

Question 16

Osteoblast is a cell of bone cell create

Answer 16

New cell

Question 17

Diaphysis is the shaft of a?

Answer 17

Long bone

Question 18

Endocrine system in the body is

Answer 18

Secondary messenger system

Question 19

SA node is the?

Answer 19

Pacemaker of the heart

Question 20

Hypothalamus of the brain is

Answer 20

Responsible for the hormone control

Question 21

Arrhythmia is?

Answer 21

The irregular heart rate

Question 22

Endocrine system controlled by?

Answer 22

Hypothalamus

Question 23

Largest organ of the cell?

Answer 23

Nucleus

Question 24

Which organ is known as pacemaker of heart?

Answer 24

SA node

Question 25

Middle layer of the heart is known as?

Answer 25

Myocardium

Question 26

What is the main function of cortisol?

Answer 26

To increase the blood glucose levels

Question 27

What effect does insulin have on blood sugar levels?

Answer 27

Increase absorption into skeletal muscle cells

Question 28

Cardiac output

Answer 28

Heart rate X stroke volume

Question 29

A thin outer lining that protects and surrounds your heart?

Answer 29

Pericardium

Question 30

A thick muscular middle layer that contracts and relaxes to pump blood around of your heart?

Answer 30

Myocardial

Question 31

Red blood cell (Erythrocytes)

Answer 31

Carry gasses especially O2

Question 32

White blood cell (Leukocytes)

Answer 32

Fight infections

Question 33

Platelets

Answer 33

Blood clotting

Question 34

What are the four heart valves?

Answer 34

Tricuspid valve = on the right side Pulmonary valve = on the right side Mitral valve = on the left side Aortic valve= on the left side

Question 35

Deoxygenated blood come back from the body

Answer 35

Superior vena cava and inferior vena cava

Question 36

Where does the right ventricle pump blood to?

Answer 36

The lungs

Question 37

What is plasma

Answer 37

The liquid component of blood

Question 38

What does the pulmonary veins supply the heart with?

Answer 38

Oxygenated blood from the lungs

Question 39

What heart chamber does the vena cava empty into?

Answer 39

The right atrium

Question 40

The name given to low blood glucose levels is?

Answer 40

Hypoglycaemia