Correct Questions: 0 | Wrong Questions: 0 | Total Score: 0 Points

The thick wall of muscle separating the right side and the left side of the heart is known as

Alveoli
Septum
Myocardium.
Purkinje

-

Check Answer

After how many days of conception, the human heart starts beating ?

1
11
16
21

-

The human embryonic heart begins beating at around 21 days after conception, or five weeks after the last normal menstrual period (LMP). The first day of the LMP is normally used to date the start of the gestation (pregnancy).

Check Answer

When the human heart starts beating, its speed is ?

75-80 beats per minute
90-100 beats per minute
110-115 beats per minute
125-130 beats per minute

EHR.jpg

The human heart begins beating at a rate near the mother’s, about 75-80 beats per minute.

Check Answer

The human heart and its disorders are the subjects under

Neurology
Sociology
Cardiology
Terology

-

Check Answer

What is the aprox. mass of heart ?

87 to 115 grams
105 to 140 grams
180 to 220 grams
280 to 330 grams

-

Check Answer

Which of these is not a valve ?

Tricuspid
Mitral
Aortic
Purkinje

-

These are tricuspid valve, the mitral valve, the aortic valve, and the pulmonary valve.

Check Answer

Human heart is the size of

A lemon
A fist
A cricket ball
A football

-

The heart is a muscular organ about the size of a closed fist that functions as the body’s circulatory pump. It takes in deoxygenated blood through the veins and delivers it to the lungs for oxygenation before pumping it into the various arteries

Check Answer

Oxygenated blood is carried to the body organs by the

Arteries
Veins
Nerves
Valves

-

Arteries carry oxygenated blood from the heart to the organs while the veins carry impure blood from the organs to the heart.

Check Answer

What is infarction ?

Heart attack
A tool used to restart the heart
Death of cells
Oxygen Transfuse

-

If cell death occurs, it's called infarction. Since a heart attack is cell death of heart muscle, it's called a myocardial infarction.

Check Answer

If the coronary artery is blocked, it causes

Autism
Alzheimer
Stroke
Angina

-

Narrowed coronary arteries cause predictable chest pain or discomfort with exertion. The blockages prevent the heart from receiving the extra oxygen needed for strenuous activity. Symptoms typically get better with rest.

Check Answer
Play Again