Slow inward diffusion of Ca2+
The muscular portion of the cardiac wall is called the myocardium. It is responsible for contracting and pumping blood throughout the body. The myocardium is made up of cardiac muscle cells that are interconnected to allow for coordinated contraction of the heart.
The diastolic phase is shortened by a more rapid heart rate. This is the phase when the heart muscle relaxes and fills with blood. A faster heart rate reduces the time available for the heart to refill, impacting cardiac output.
The cardiac stomach is found in the digestive system of some animals, such as birds and insects. In birds, it is located near the entrance of the stomach where the esophagus meets the stomach. It functions primarily in the storage and initial breakdown of food before it moves to the main stomach for further digestion.
Extrasystole is an extra ventricular systole that happens during the begging of relaxation (repolarization). Since the cardiac is able to depolarize only after repolarization, any stimulus upon the repolarization period created an increased ventricular contraction or which is also called extrasystole but not a new contraction.
A portion of butter is called a Pat of butter
The cardiac portion of the stomach stores the ingested food.
the fundus
The muscular portion of the cardiac wall is called the myocardium. It is responsible for contracting and pumping blood throughout the body. The myocardium is made up of cardiac muscle cells that are interconnected to allow for coordinated contraction of the heart.
The portion of the nervous system that is most closely associated with the contraction of the cardiac muscle is the autonomic nervous system.
The plateau located east of the Zagros Mountains is the Iranian Plateau. This vast plateau covers a large portion of Iran and is characterized by its high elevation and arid climate. The plateau is surrounded by several mountain ranges, including the Zagros Mountains to the west.
The name of the plateau in southern France is called the Massif Central. It is a mountainous plateau region that covers a significant portion of central and southern France.
The lava-covered plateau extending across most of the southern portion of India is known as the deccan. The area known as "the land of the five rivers" is the punjab.
a plateau
PLATEAU
It is called the Deccan Plateau (aka Deccan Plains) and occupies the southern half of central India. To the north are the Great Northern Plains.
The small cardiac vein
Systolic pressure