How do you examine it? This article offers cardiac anatomy and physiology in a nutshell The heart is a complex organ that pumps blood through the body with an intricate system of muscle layers, ...

Cardiac complications in Duchenne muscular dystrophy (DMD) are the result of cardiac muscle involvement that accompanies the ...

This heart anatomy diagram shows that blood flows from ... They extend from the valve leaflets to small muscles, called papillary muscles, which are part of the inside walls of the ventricles.

Heart muscle tissue is made of sarcomeres, strings of contractile units that are anchored and separated by Z-lines. Dyads are positioned at the Z-lines at regular intervals.

Additionally, the heart is largely made up of a type of muscle tissue called cardiac muscle. This muscle contracts when your heart beats, allowing blood to pump through your body. Read on to learn ...

While skeletal muscle movement is voluntary, cardiac and smooth muscles typically ... There are many components of skeletal muscle anatomy. However, skeletal muscle is primarily made of muscle ...

In this article, we will discuss the anatomy and function of the CS ... It carries this blood from most of the blood vessels of the heart muscle and wall. The CS is responsible for returning ...

Leonardo Da Vinci was one of the first people to draw detailed sketches of human anatomy. His drawings showed that he noticed networks of muscle fibers on the inside of the heart. Da Vinci thought ...

(Image: Royal Collection Trust/HM Queen Elizabeth II 2012) Da Vinci’s interest in anatomy was both scientific and artistic, as shown by his note on his pages on arm and neck muscles ...

following which X-rays are used to take pictures of the heart’s anatomy and the arteries that bring blood to the heart muscle to assess the degree of their openness, also called patency. This ...

Hypertrophic cardiomyopathy is a genetic disease that causes the heart muscle to become thicker, making it harder for the ...