Below is a normal heart sound recorded from a 1 year old boy with no heart disease. A fast heart rate is common in children and in normal subjects following a period of physical activity: If you have difficulty identifying systole (the interval between S1 and S2) use the second hand to feel the pulse at the neck.
Definition of the noun Subtype. What does Subtype mean as a name of something? noun - plural: subtypes. A group of specific things within a larger, more general group. [computing] The data type represented by a subclass. Definition of the verb Subtype. What does Subtype mean as a doing word? verb. To categorise as a subtype. synonym: subclassify; Explanation
A functional subtype alcoholic is someone who uses alcohol in their work and in their home life to deal with stresses and problems. They often will consume alcohol of a daily basis as a way to calm down after a hard day at work or will surround themselves with people who drink alcohol to excess as well.